Question

An angle is three times its complement then the angle is equal to

Answer 1

Answer:

Let the ∠x be the required angle

Thus, according to the question

180−x=3(90−x)

=>180−x=270−3x

=>2x=90

=>x=45°

Answer 2

Answer

45°

Step-by-step explanation:

let required no. be x.

180- x= 3(90-x)

180- x= 270- 3x

90= 2x

45°=X