Question

If

two
angles

are
supplementary
angles,


then
both
of
them
are:​

Answer 1

Answer:

angle A + angle B = 180°

Step-by-step explanation:

if both angles are equal, then

A+B=180°

2A=180°

A=90°

and B=90°

.

and if both angles are different

then

A=180°-B