Question

Find the magnitude of the angle which is
(1) twice its supplementary angle,​

Answer 1

Answer:

120°

Step-by-step explanation:

let angle be 2x and its supplementary angle be x

x+2x=180

3x=180

x=60

the angle which is

twice its supplementary angle, is 120°

Answer 2

Step-by-step explanation:

1)answer☞60°

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