Question

Johnson says that a complementary angle of an angle is twice the angle then the angle is 30° do you agree with him justify your answer?​

Answer 1

GOOD MORNING!

Two angles are said to be complementary if their sum is 90.

let the required angle be x

ACCORDING TO THE QUESTION

( 90 - x ) = 2x

=>

90 = 3x

=>

x = 90/3

=>

x = 30°

So, Johnson is Absolutely right.

Answer 2

Yes. I agree.

We know twice 30° is 60°

Complementary angle of 30° is (90-30)° that is 60°.

Hence the statement said by Johnson is true.