Question

if angle and its complimentary angle are in a ratio of 2:3.then the smaller angle is

Answer 1

let the angles be 2x and 3x
2x+3x=90
5x=90
x=18
so the first angle is 2x
2 X 18= 36
and the other angle is 3x
3 X 18= 54
so the smaller angle is 2x which is 36