Which of these sets of angle measures could be three angles in a triangle

A) 40°, 50°, 60°

B) 50°, 60°,70°

C) 60°, 70°, 80°

D) 70°, 80°,90°

Question

Shayla Kaufman

31 August, 05:55

+1

Answers (2)

Know the Answer?

Cierra Singleton · Answer 1

B

Step-by-step explanation:

Because In a triangle, the sum of the three angle measures is 180°180°

Kane Braun · Answer 2

It's going to be B. 50+60+70=180 which is how many degrees are in a triangle.

Which of these sets of angle measures could be three angles in a triangleA) 40°, 50°, 60°B) 50°, 60°,70°C) 60°, 70°, 80°D) 70°, 80°,90°