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Mathematics, 23.03.2021 15:30 ddmorse2015owug6f

Find m ∠ B if mAB = 120° and m ∠ A= 42º.

A)78°
B)80
C)18
D)156


Find m ∠ B if mAB = 120° and m ∠ A= 42º. A)78° B)80 C)18 D)156

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Find m ∠ B if mAB = 120° and m ∠ A= 42º.

A)78°
B)80
C)18
D)156
...

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