Question

How to find the supplementary angle for something?​

Answer 1

Answer:

Supplementary angles are those angles that measure up to 180 degrees. For example, angle 130° and angle 50° are supplementary because on adding 130° and 50° we get 180°.

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Examples

120° + 60° = 180°

90° + 90° = 180°

140° + 40° = 180°

96° + 84° = 180°

Answer 2

Answer:

by subtracting the no. from 180 degree

Step-by-step explanation:

for ex -

given no. = 50 degree

then its supplementory angle is 180 degree - 50 degree = 130 degree