Question

two complementary angles are in ratio 4 ratio 5 find the measures of the angle

Answer 1

Hello.

Here is your answer


Let the complemplentry angles be 4x and 5x.

We know measure of complementary amgles is - 90°

thus,

4x + 5x = 90

9x = 90

x = 90/9 => 10


thus,

the two angles are -

4(x) = 4(10) = 40°

and

5(x) = 5(10) = 50°



Hope it helps

Answer 2

4x+5x=90

9x=90

x=10

4x=40

5x=50

so,40 and 50....ans.