Question

Find the angle which is equal to it's supplement. (Solve with steps)

Answer 1

Step-by-step explanation:

let x be the two equal angles of its supplement.

Therefore, x+x=180o   [Supplementary angles] 

⇒2x=1800

⇒x=2180o=90o

Thus, 90o is equal to its supplement. 

Let the angle be x, put x+x=180∘, and then find the value of x to solve the question. We have to find the angle which is equal to its supplement. Let the angle be x. Hence, the angle which is equal to its supplement is 90 degrees.