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22-12-2020
Mathematics

contestada

Which of the following could be the three angle measures of a triangle?
A. 26°, 17°, 47°
B. 26°, 107°, 47°
C. 26°, 127°, 47°
D. 26°, 117°, 47°

Respuesta :

abbyferguson16p5vb0r abbyferguson16p5vb0r

22-12-2020

Answer:

B.

Step-by-step explanation:

The angles of a triangle are supplementary, meaning that they have a sum of 180 degrees. B is the only answer where the angles add up to 180.

26 + 107 + 47 = 180

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