Question

Which set of angle measures could be the interior angles of a triangle.

A. 90,90,90

B. 80,80,200

C. 40,50,60

D. 15,30,135

Answer 1

I think c would be the answer

Answer 2

D. 15,30,135

Explanation:

The sum of the angles of a triangle are 180

A. 90,90,90

90+90+90 = 270 no

B. 80,80,200

80+80+200 = 360 no

C. 40,50,60

40+50+60 = 150 no

D. 15,30,135

15+30+135 =180 yes