Question

two complementary angles are in the ration 5:4 find the angle​

Answer 1

let be angle is x and there complementary is 90-x

therefore,

$\frac{90 - x}{x} = \frac{5}{4} \\ 360 - 4x = 5x \\ 9x = 360 \\ x = 40$

there fore ,one angle is x=40

and90-x=50