Question

The supplementry angle of 100°

Answer 1

Answer:

An angle measuring 100 degrees would be supplementary to any angle measuring 80 degree,but it can not be supplementary it self

Answer 2

Answer:

Here is your answer mate...

Step-by-step explanation:

Supplementary angles: Sum is 180 degree

angle 100 + angle x = 180 degree

angle x = 180 - 100

angle x = 80 degree

Therefore angle 100 + 80 =180

These two angles are called linear pair because they add up to 180 degree