Question

which angle is equal to its supplement?

Answer 1

angle 90°

☆explanation☆

take the angle as x
then
x=180°-x
x+x=180°
2x=180°
x=180°/2
x=90°




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Answer 2

Answer:

Verified Answer

Hence, the angle which is equal to its supplement is 90 degrees.Let the angle is x.

According to the

question:

x+x=180

=> 2x = 180

=> x = 180/2

= 90°

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