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Y_Kistochka [10]
3 years ago
11

If angle A and angle B are supplementary angles and angle A is eight times as large as angle ​B, find the measures of angle A an

d angle B.
Mathematics
1 answer:
ruslelena [56]3 years ago
6 0

Step-by-step explanation:

A=8B  

A+B=180

8B+B=180°

9B=180°

B=20°

so  

angle A =8×20=160°

angle B= 20°

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2 triangles are shown. The first triangle has side lengths 35, 20, and 20. The second triangle has side lengths x, 44, 44.
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The value of x is 77 cm which will make the triangles similar by SSS similarity theorem

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Learn more about similarity of triangles here brainly.com/question/14285697

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