Question

two complementary angles are in the ratio 1:9.the angles are

Answer 1

Hey mate,

ATQ,

x + 9x = 90

x = 9°

so 9x = 81°

hope this helps you out!

Answer 2

Let the angle be x
9x+x=90
10x=90
x=9
So the angles are
x=9
9x=81