Question

The first two angles in a triangle are 70 degrees and 50 degrees. What does the third angle have to be?

60 degrees
90 degrees
30 degrees
120 degrees

Answer 1

Answer:

60 degrees

Step-by-step explanation:

Triangles always equal to = 180 degrees

with that being said 70 + 50 = 120

You can subtract 120 from 180

120 - 180 = 60 degrees

Your answer is A. 60 degrees

Answer 2

The answer is 60 degrees