Question

∠3 ​ and​ ​ ∠4 ​ ​are complementary angles.

m∠4=49°

What is the measure of ​​ ∠3 ​?

Answer 1

Answer: complementary angles have 90 degrees therefore you have to do the following:

M<4 : 49

90-49=41

M<3=41

Explanation: