Question

find the angle which is supplement by method​

Answer 1

Answer:

To find the angle which is supplementary to another angle, subtract the given angle from 180 degrees.

For example :-

if one angle is 60 degrees

then another angle =

= 180-60

= 120 degrees

Answer 2

We know that:-

The sum of supplementary angle is 180°

☞ supplementary angle:-180°- the given angle

So, let's take an example:-

Given angle=90°

Now, Supplementary angle:- 180°-90°=90°