3 years ago

What is the measure of angle B in the triangle? Enter your answer in the box.

1 answer:

eduard3 years ago

6 0

The triangle angle-sum theorem says that all those angles added together equal 180. Therefore, 120+x+x+16=180 and 2x+136=180 and 2x=44. Therefore, x = 22, which is angle B.

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