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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
The meansures of angles in a triangle are ( x + 22 )º ,( 3x + 6)º ,( 5x - 10)º
The measure of the greatest angle is ...º
Given two adjacent angles AOB and BOC. The sum of measure of them is equal to 160o and the measure of angle AOB is equal to 7 times the measure of angle BOC
a)Find the measure of each angle
b)Inside angle AOC, draw ray OD such that angle COD=90o. Prove that OD is the bisector of angle BOA.
c)Draw the opposite ray OC' of ray OC. Find the measure of 2 angles AOC and BOC' then compare them
Given two adjacent angles AOB and BOC. The sum of measure of them is equal to 160o and the measure of angle AOB is equal to 7 times the measure of angle BOC
a)Find the measure of each angle
b)Inside angle AOC, draw ray OD such that angle COD=90o. Prove that OD is the bisector of angle BOA.
c)Draw the opposite ray OC' of ray OC. Find the measure of 2 angles AOC and BOC' then compare them
If 2 angles are consecutive interior angles of the parallel lines and the measure of one is(4x-2)o and the other is (5x-7)o.The measure of the first angle is...o.
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EXERCISE 2: Let ABC be a triangle with p/g of angles B and C intersecting at I. The exterior bisector of two angles B and C intersect at prove that the three points A,I,H are collinear
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Fill in the blank with the suitable number (Note: write decimal number with the dot between number part and fraction part. Example: 0.5)Question 1:Given .Calculate: .Question 2:Given two triangles and .If and then .Question 3:Suppose that is directly proportional to with the scaling factor is .If and then k.Question 4:In this figure, find the value of ?Answer: .(write your answer by decimal in simplest form)Question 5:Find the value of ?Answer: .(write your answer by decimal in simplest f...
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Fill in the blank with the suitable number (Note: write decimal number with "the dot" between number part and fraction part. Example: 0.5)
Question 1:
Given .
Calculate: .
Question 2:
Given two triangles and .
If and then .
Question 3:
Suppose that is directly proportional to with the scaling factor is .
If and then k=.
Question 4:
In this figure, find the value of ?
Answer: .
(write your answer by decimal in simplest form)
Question 5:
Find the value of ?
Answer: .
(write your answer by decimal in simplest form)
Question 6:
Given two triangles and .
If and then the perimeter of is .
Question 7:
In this figure, .
Question 8:
The value of .
(write your answer by decimal in simplest form)
Question 9:
The perimeter of a triangle is and the sides of its are in a ratio of .
Then the sides's length of the triangle are .
(write your answer from least to greatest and used ";")
Question 10:
Fill the suitable number in the "?".
Answer: .
giúp mik vs nha please
Bản gốc: The measures of three angles of a triangle are in the ratio 2:2:5. Find the ratio of three conrresponding exterior angles of the triangle? A. 5:5:2 B. 9:6:4 C. 8:6:3 D. 7:7:4Tạm dịch: Số đo của 3 góc một tam giác có tỉ lệ 2:2:5. Tìm tỉ lệ của 3 góc đồng vị (3 góc bên ngoài tương ứng Google dịch) của một tam giác? A. 5:5:2 B. 9:6:4 C. 8:6:3 D. 7:7:4Mọi người nhớ ghi cách giải thích và đáp án ra nhé!...
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Bản gốc: The measures of three angles of a triangle are in the ratio 2:2:5. Find the ratio of three conrresponding exterior angles of the triangle? A. 5:5:2 B. 9:6:4 C. 8:6:3 D. 7:7:4
Tạm dịch: Số đo của 3 góc một tam giác có tỉ lệ 2:2:5. Tìm tỉ lệ của 3 góc đồng vị (3 góc bên ngoài tương ứng "Google dịch") của một tam giác? A. 5:5:2 B. 9:6:4 C. 8:6:3 D. 7:7:4
Mọi người nhớ ghi cách giải thích và đáp án ra nhé! Cảm ơn mọi người nhìu!!!
Angles G and H are complementary. If G = 3x + 6 and H =2x - 11, what is the measure of angle H?