Question

An angle is one-fifth of its supplement. The measure of the angle is
Choose answer:

15°

30°

75°

150°
mark brainliest

Answer 1

let angle b x
now as per question
x
$x = (180 - x) \div 5 \\ 6x = 180 \\ = 30$
30 degree is the answer

Answer 2

your answer is
30°.....