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denis-greek [22]

4 years ago

9

In a triangle, the second angle is twice the measure of the first, and the third angle is three times the measure of the second.

Find the measure of the third angle.
A. 20 degrees
B. 30 degrees
C. 120 degrees
D. 180 degrees

2 answers:

Olegator [25]4 years ago

7 0

B.30 degrees hope this helped you

Free_Kalibri [48]4 years ago

5 0

I think your answer is b i worked it out

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