2 years ago

Plz help due tonight

1 answer:

4 0

$m \angle1 + 68 \degree = 102 \degree\\m \angle1 = 102 \degree - 68 \degree \\ = 34 \degree \\ m \angle2 \: + 102 \degree = 180 \degree \\ m \angle2 \: = 180 \degree - 102 \degree \\ = 78 \degree \\$

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