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26 votes
26 votes
Which set of angle measures can be the angle measures of a triangle?

A 31°, 60°, 90°

B 18.4°, 32.6°, 129°

C 125°, 25°, 40°

D 10°, 120°, 40°

User Anant
by
2.3k points

1 Answer

24 votes
24 votes

Answer:

B.

Explanation:

it's the only one that all the angles add up to 180

User Bhelm
by
3.0k points