Question

Find the angle which is thrice of its supplement.​

Answer 1

Answer:

Supplementary = 180°

Let the angle be = x

Thrice of angle = 3x

•: x + 3x = 180

4x = 180

x = 180 / 4

x= 45

So the angle is 45°

Answer 2

Answer:

45 is your answer.

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