Question

Find the angle which is equal to its supplement​

Answer 1

Answer:

Hence, x=y. Hence, x = 90°. So, the angle which is equal to its supplement is 90°.

Answer 2

Answer:

Let x be two equal angles of its supplement.

Therefore, x+x=180

o

[Supplementary angles]

⇒2x=180

0

⇒x=

2

180

o

=90

o

Thus, 90

o

is equal to its supplement

Step-by-step explanation:

Hope it helps