Question

If an angle is one third of its supplement,then measure of the angle is
(explanation too please)​

Answer 1

Answer:

consider supplement of given angle as x

then the given angle will be 1/3 × x or x/3

since these r supplementary thier sum =180°

so, x/3 +x = 180°

(x+3x)/ 3 =180°

4x = 180 ×3

4x = 540

x = 540/4

x = 135°

thus supplement of given angle will be 135°

n given angle is (135/3)° = 45°

thus this is ur required answer