Question

the supplement of an angle of 60°​

Answer 1

Answer:

120 °

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Answer 2

Answer- The above question is from the chapter 'Lines and Angles'.

Supplementary Angles: Two angles on a straight line are said to be supplementary if sum of their measures is 180°.

Examples:

1) 80° and 100°

2) 20° and 160°

3) 30° and 150°

4) 45° and 135°

5) 90° and 90°

To find supplement of a given angle x, we must subtract x from 180°.

Given question: Find the supplement of an angle of 60°​.

Solution: Given angle = 60°

Its supplement = 180° - 60° = 120°

∴ Supplement of 60° is 120°.