Question

3. If the measure of one of the complementary angles
is four-fifth of the measure of the other angle, find
the measure of each angle.​

Answer 1

Answer:

40

Step-by-step explanation:

let the other angle be x°then, complement angle be 4/5x°so,sum of complement angle be 90°a/q,x°+4/5x°=90°9x°=90°×5x=90°×5/9x=50° 4/5x=4/5×50=40.