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dmitriy555 [2]
3 years ago
8

What is m∠C? Enter your answer in the box.

Mathematics
1 answer:
suter [353]3 years ago
6 0
The interior angles of a triangle add up to 180 degrees

3x + 2x + x = 180
6x = 180
x = 180/6
x = 30

< C = 2x.......2(30) = 60 <===
< B = 3x.......3(30) = 90
< A = x................. = 30
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