Question

in right triangle ABC, m angle A=2x+20, m angle B=7x+7, and m angle C=90 find the value of x

Answer 1

Answer:

Refer the pic above

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Step-by-step explanation:

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Answer 2

Answer: x = 7

Step-by-step explanation:

Using Angle Sum Property,

7x + 7 + 2x + 20 + 90 = 180

9x + 117 = 180

9x = 63

x = 7

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