ôi bạn ơi bạn viết đề thế này là do bạn sao vậy bạn

Đề sai rồi bạn

Gợi ý: Kẻ AH ^ CD tại H, kẻ BK ^ CD tại K

Tính được S_{ABCD = 180cm}²

Kẻ AH ⊥ DC tại H ; BK ⊥ DC tại K.

=> AH // BK

Xét t/g AHD vuông tại H và t/g BKC vuông tại K có:

AD = BC (do ABCD là htc)

\(\widehat{D}=\widehat{C}\)(do ABCD là htc)

=> t/g AHD = t/g BKC (ch-gn)

=> HD = KC ; AH = KB 

Mà AH // BK

=> AHKB là hình thang

Lại có \(\widehat{AHK}=90^o\)

=> AHKB là hình chữ nhật

=> HK = AB = 10cm

Có

DH+HK+KC = DC

=> 2CK + 10 = 16 (cm)

=> CK = 3 (cm) Áp dụng đ/l Pythagoras vào t/g BKC vuông tại K có

\(BK^2+CK^2=BC^2\)

=> \(BK^2+3^2=5^2\)

=> BK = 4 (cm)

Có

\(S_{ABCD}=\dfrac{1}{2}.BK.\left(AB+CD\right)\)

\(=\dfrac{1}{2}.4.\left(10+16\right)=2.26=52\)cm²

Không chắc lắm :((

Kẻ đường cao AH ứng với CD

Do ABCD là hình thang cân

\(\Rightarrow DH=\dfrac{CD-AB}{2}=3\left(cm\right)\)

Trong tam giác vuông ADH ta có:

\(tanD=\dfrac{AH}{DH}\Rightarrow AH=DH.tanD=3.tan75^0=6+3\sqrt{3}\left(cm\right)\)

\(S_{ABCD}=\dfrac{1}{2}AH.\left(AB+CD\right)\approx168\left(cm^2\right)\)

Giups minh vs minh can gap

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

RELATED POSTS

YellYelpYieldYodel

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Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

Thuý Trần 3/12/2013

Trật Tự Của Từ Trong Tiếng Anh

Thuý Trần 7/07/2013

Nội Động Từ Và Ngoại Động Từ

Thuý Trần 30/05/2014

Stay

Thuý Trần 17/04/2015

Excited hay Exciting, Interested hay Interesting …

Thuý Trần 26/03/2015

 

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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YellYelpYieldYodel

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Popular Posts

Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

Thuý Trần 3/12/2013

Trật Tự Của Từ Trong Tiếng Anh

Thuý Trần 7/07/2013

Nội Động Từ Và Ngoại Động Từ

Thuý Trần 30/05/2014

Stay

Thuý Trần 17/04/2015

Excited hay Exciting, Interested hay Interesting …

Thuý Trần 26/03/2015

 

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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YellYelpYieldYodel

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Popular Posts

Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

Thuý Trần 3/12/2013

Trật Tự Của Từ Trong Tiếng Anh

Thuý Trần 7/07/2013

Nội Động Từ Và Ngoại Động Từ

Thuý Trần 30/05/2014

Stay

Thuý Trần 17/04/2015

Excited hay Exciting, Interested hay Interesting …

Thuý Trần 26/03/2015

 

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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Popular Posts

Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

Thuý Trần 3/12/2013

Trật Tự Của Từ Trong Tiếng Anh

Thuý Trần 7/07/2013

Nội Động Từ Và Ngoại Động Từ

Thuý Trần 30/05/2014

Stay

Thuý Trần 17/04/2015

Excited hay Exciting, Interested hay Interesting …

Thuý Trần 26/03/2015

 

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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YellYelpYieldYodel

Leave a Reply

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COMMENT

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Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

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Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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Popular Posts

Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

Thuý Trần 3/12/2013

Trật Tự Của Từ Trong Tiếng Anh

Thuý Trần 7/07/2013

Nội Động Từ Và Ngoại Động Từ

Thuý Trần 30/05/2014

Stay

Thuý Trần 17/04/2015

Excited hay Exciting, Interested hay Interesting …

Thuý Trần 26/03/2015

 

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

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YellYelpYieldYodel

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Popular Posts

Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

Thuý Trần 3/12/2013

Trật Tự Của Từ Trong Tiếng Anh

Thuý Trần 7/07/2013

Nội Động Từ Và Ngoại Động Từ

Thuý Trần 30/05/2014

Stay

Thuý Trần 17/04/2015

Excited hay Exciting, Interested hay Interesting …

Thuý Trần 26/03/2015

 

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	Số nhiều
Ngôi	I	You	He/She/It	We	You	They
Hiện tại đơn	wave	wave	waves	wave	wave	wave
Hiện tại tiếp diễn	am waving	are waving	is waving	are waving	are waving	are waving
Quá khứ đơn	waved	waved	waved	waved	waved	waved
Quá khứ tiếp diễn	was waving	were waving	was waving	were waving	were waving	were waving
Hiện tại hoàn thành	have waved	have waved	has waved	have waved	have waved	have waved
Hiện tại hoàn thành tiếp diễn	have been waving	have been waving	has been waving	have been waving	have been waving	have been waving
Quá khứ hoàn thành	had waved	had waved	had waved	had waved	had waved	had waved
QK hoàn thành Tiếp diễn	had been waving	had been waving	had been waving	had been waving	had been waving	had been waving
Tương Lai	will wave	will wave	will wave	will wave	will wave	will wave
TL Tiếp Diễn	will be waving	will be waving	will be waving	will be waving	will be waving	will be waving
Tương Lai hoàn thành	will have waved	will have waved	will have waved	will have waved	will have waved	will have waved
TL HT Tiếp Diễn	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving	will have been waving
Điều Kiện Cách Hiện Tại	would wave	would wave	would wave	would wave	would wave	would wave
Conditional Perfect	would have waved	would have waved	would have waved	would have waved	would have waved	would have waved
Conditional Present Progressive	would be waving	would be waving	would be waving	would be waving	would be waving	would be waving
Conditional Perfect Progressive	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving	would have been waving
Present Subjunctive	wave	wave	wave	wave	wave	wave
Past Subjunctive	waved	waved	waved	waved	waved	waved
Past Perfect Subjunctive	had waved	had waved	had waved	had waved	had waved	had waved
Imperative		wave		Let′s wave	wave

Save

RELATED POSTS

YellYelpYieldYodel

Leave a Reply

Your email address will not be published.

COMMENT

NAME

EMAIL

WEBSITE

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Popular Posts

Verb + ing hay To + verb ? – Các động từ theo sau là Gerund và Infinitive

Thuý Trần 3/12/2013

Trật Tự Của Từ Trong Tiếng Anh

Thuý Trần 7/07/2013

Nội Động Từ Và Ngoại Động Từ

Thuý Trần 30/05/2014

Stay

Thuý Trần 17/04/2015

Excited hay Exciting, Interested hay Interesting …

Thuý Trần 26/03/2015

 

Wave

Cách chia động từ wave rất dễ, Bạn phải nhớ 3 dạng ở bảng đầu tiên để có thể chia động từ đó ở bất kỳ thời nào.Giờ bạn xem cách chia chi tiết của động từ wave ở bảng thứ 2 chi tiết hơn về tất cả các thì.

Chia Động Từ: WAVE

Nguyên thể	Động danh từ	Phân từ II
to wave	waving	waved

Bảng chia động từ
Số	Số it	... Đúng 0 Bình luận (0) Tấn Nguyễn Trọng 8 tháng 8 2023 lúc 8:10 cho hình thang cân abcd (ab//cd), biết AB=26cm,CD=10cm và đường chéo AC⊥BC.Tính S ABCD  Xem chi tiết Lớp 9 Toán 1 1 Gửi  Hủy ✎﹏ɗʊɣ‿✶2ƙ11❖( TΣΔM...??... 8 tháng 8 2023 lúc 8:23 Để tính diện tích hình thang ABCD, ta cần biết độ dài đường cao h của hình thang. Vì đường chéo AC vuông góc với BC, ta có thể sử dụng định lý Pythagoras để tính độ dài đường cao h. Theo định lý Pythagoras, ta có: AC^2 = AB^2 - BC^2 AC^2 = 26^2 - 10^2 AC^2 = 676 - 100 AC^2 = 576 AC = √576 AC = 24 cm Vậy độ dài đường cao h của hình thang là 24 cm. Tiếp theo, ta có công thức tính diện tích hình thang: S = (AB + CD) * h / 2 S = (26 + 10) * 24 / 2 S = 36 * 24 / 2 S = 864 / 2 S = 432 cm^2 Vậy diện tích hình thang ABCD là 432 cm^2. Đúng 0 Bình luận (0) Ly Tạ Thị 18 tháng 9 2021 lúc 19:15 Cho hình thang cân ABCD (AB//CD, AB < CD)ABCD(AB//CD,AB<CD). Kẻ hai đường cao AK, BMAK,BM của hình thang. Ta có thể kết luận: +) DKDK >=< MCMC +) DKDK = DC + AB(DC - AB) : 2DC - AB(DC + AB) : 2 Xem chi tiết Lớp 8 Toán Bài 3: Hình thang cân 0 0 Gửi  Hủy Hanie Witch 12 tháng 8 2016 lúc 20:50 ab =2cd thì abcd chia hết cho 67 abcd=ab.100+cd =2cd.200+cd =201.cd=67.3.cd => chia hết mẹ nó cho cd   Xem chi tiết Lớp 7 Toán Câu hỏi của OLM 0 0 Gửi  Hủy .... 14 tháng 6 2021 lúc 15:49 Cho hình thang cân ABCD có AB//CD, AB = 2cm, CD = 6cm, AD = BC = 3cm. Tính diện tích hình thang ABCD Xem chi tiết Lớp 9 Toán 1 0 Gửi  Hủy missing you = 14 tháng 6 2021 lúc 18:00 từ A hạ \(AE\perp DC\) từ B hạ \(BF\perp DC\) \(AB//CD=>AB//EF\)\(=>ABCD\) là hình chữ nhật \(=>AB=EF=2cm\) vì ABCD là hình thang cân\(=>\left\{{}\begin{matrix}AD=BC\\\angle\left(ADE\right)=\angle\left(BCF\right)\end{matrix}\right.\) mà \(\angle\left(AED\right)=\angle\left(BFC\right)=90^o\) \(=>\Delta ADE=\Delta BFC\left(ch.cgn\right)=>DE=FC=\dfrac{DC-EF}{2}=\dfrac{6-2}{2}=2cm\) xét \(\Delta ADE\) vuông tại E có: \(AE=\sqrt{AD^2-ED^2}=\sqrt{3^2-2^2}=\sqrt{5}cm\) \(=>S\left(ABCD\right)=\dfrac{\left(AB+CD\right)AE}{2}=\dfrac{\left(2+6\right)\sqrt{5}}{2}=4\sqrt{5}cm^2\) Đúng 2 Bình luận (1) Khoá học trên OLM (olm.vn) Toán lớp 5 Tiếng Việt lớp 5 Tiếng Anh lớp 5 Khoa học lớp 5 Lập trình Scratch