Question

Find the angle which is equal to it s complement

Answer 1

let angle be x°
and its complement angle also x°
we know that sum of complementary angles is 90°.

then x°+x° =90°

2x° = 90°
x° =90/ 2
x° =45

Answer 2

Let the angle be x

Sum of complement angles = 90deg

The complement of x will be 90deg - x

Given that,

x = 90deg - x

2x = 90deg

x = 45 deg