Question

An angle is 21 degree more than twice it s complement . find it in degree​

Answer 1

SEE THIS PICTURE YOU WILL GET YOUR ANSWER

Answer 2

Step-by-step explanation:

let, the angle be = x

then,

it's complement = 90-x

now, ATQ

(90-x) +21 = x

2x = 111

x = 55.5°

hence the angle is 55.5°