Question

Very very short answer type Questions.
Q2) Find the degree measure of an angle which is equal to its supplement​

Answer 1

Answer:

Let x be two equal angles of its supplement.

So,x+x=180 degrees

⇒2x=180 degrees

⇒x=180÷2 =90 degree

Thus, 90 degree

is equal to its supplement.

Answer 2

90

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