Question

A triangle has a 43 degree angle and a 94 degree angle what is the the 3 angle

Answer 1

It 43 degrees You take 94+43= 137 180- 137= 43

Answer 2

A triangle has 180 degrees so if the first 2 angles equal 137 degrees then you do
180 - 137 = 43 so the third angle is 43 degrees