what is measure of angle 1 in this parallelogram
Question
Answer:
angle 1 = 3m + 20(3m + 20) + 5m = 180
8m + 20 = 180
8m = 160
m = 20
3m + 20 = 3*20 + 20 = 60 + 20 = 80
angle 1 = 80
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11 months ago
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