Question

Find the measure of an angle that is
double its supplement.​

Answer 1

Question:

Find the angle which is twice its supplement?

Solution:

The one supplement angle is taken by X and twice of supplement angle is 2X.

So that it remains two supplement. The angle measured will be 180°

Consider it as X x+2x=180°, 3x=180°, x=180÷3=60°, 2×60=120°.

Therefore, two supplement angles takes place by 180 degree.

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