Question

Find the angle which is equal to its supplement
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Answer 1

Answer:

the angle which is equal to its supplement is 90 degrees. Note – Whenever it is asked to find the supplement or complement of any angle then assume the angle to be x and y and then put their sum is 180 degrees (if supplementary) or 90 degrees (if complementary), then find the value of the angles.

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Answer 2

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Let the required angle be x°

Therefore, it's supplement = (180 - x)°

Now, x = 180 - x

= x + x = 180

= 2x = 180°

Therefore x = 180/2 = 90°

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