HELP ME AND MAKE IT QUICK PLEASE.

Problem 3
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Which of these sets of angle measures could be the three angles in a triangle?
A: 40, 50, 60
B: 50-, 60, 70 -
C: 60, 70, 80
D: 70, 80, 90

Respuesta :

Answer:

B

Step-by-step explanation:

the sum of angles of triangle=180

B: 50+60+70=180