Question

ILL MARK BRAINLYEST
Which statement is true. Supplementary angles:
Group of answer choices

are congruent

add up to 180 degrees

are two angles inside a triangle

add up to 90 degrees

Answer 1

Step-by-step explanation:

Supplementary angles add up to 180 degrees

Complementary angles add up to 90 degrees

It is just a rule that is important to geometry

I hope that helps :)

Answer 2

Answer:

Add up to 180 degrees

Step-by-step explanation:

Supplementary angles can be two separate angles and the acute angles of a right triangle are complementary which make option 3 false. They are not always congruent and do not add up to 90 degree in total. Making option 1 and 4 false as well.