Question

A triangle has a 30 degree angle and a 55 degree angle. What is the other angle? How do you know?

Answer 1

Answer:

Here is your answer dear

Answer 2

Answer:

as we know triangle total side is 180° do take x as the third angle

180°=30°+55°+x

180°=85°+x

x= 180°-85°

x= 95°

sorry for taking time