Question

Two angles are complementary the larger scale is 3 degree less than twice the measure of the smaller angle find the measure of each angle

Answer 1

sum of complementary angle is 90°
let smaller angle be x°
then larger angle is =2 x- 3
then
x + 2x-3= 90°
3x = 93
x = 93÷3
x =31°
larger is 59°

Answer 2

Let 1st angle be x.
2nd angle = 2x-3.
A/q
x + 2x-3° = 90°
x + 2x = 90°+3°
3x = 93
x= 31

So, 1st angle = 31°
2nd angle = 59°