Violympic toán 7
Các câu hỏi tương tự
Angles G and H are complementary. If and
, what is the measure of angle G?
Answer: ..........
In triangle mnp, an exterior angle at p is represented by ( 21x + 83 )º .if the two non - adjacent interior angles are represent by ( 9x + 35 )º and ( 10x + 50 )º ,find the value of x
Angles G and H are complementary. If 
and 
, what is the measure of angle H?
Answer:
Fill in the blank with the suitable sign (>; =;<)
Xem chi tiết
Answer:
Find the measure of angle J if and angle J and K are supplementary.
Answer: .
Thank!
15 tháng 6 2021 lúc 8:15
The diagonals of a rectangle enclose an angle of measure . If the perimeter of the rectangle is , what is its area?
A 72,1
B 77,9
C 80,1
D 82
PreviousNext
15 tháng 6 2021 lúc 8:18
The diagonals of a rectangle enclose an angle of measure 78o . If the perimeter of the rectangle is 36 , what is its area?
A 72,1
B 77,9
C 80,1
D 82
PreviousNext
if the ratio of 3 sides of a triangle is 2:3:4 then the ratio of 3 heights corresponding to those 3 sides is
Divide $285 into three parts such that the second part is 1/4 of the third part and the ratio between the first and the second part is 4:3 The first part is
Divide $285 into three parts such that the second part is 1/4 of the third part and the ratio between the first and the second part is 4:3 The first part is