Mathematics, 13.01.2021 22:30, angel13sigala

Follow these steps to apply what you have learned about the angles of a triangle. Find m∠B : 100° + 127° + m∠B = 360°
Then, find the measure of angle A.
Which is the measure of angle A?
133°
53°
47°
80°

Follow these steps to apply what you have learned about the angles of a triangle.

Find m∠B : 100°

Answers: 3

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Follow these steps to apply what you have learned about the angles of a triangle. Find m∠B : 100° +...