Find the measure of angle b.

asked May 10, 2023 112k views

2 votes

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3 votes

Answer:

123+39+b=180 (angle sum of a triangle)

b=180-(123+39)

b=180-162

b=18 °

Crazylpfan answered May 12, 2023

4.0k points

3 votes

Answer:

Explanation:

180-123-39=18

Andrey Tyukin answered May 16, 2023

4.2k points

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