the measure of two
adjacent angles of parallelogram are in ratio 11:7 find the measure of each if the angles of the parallelogram
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Step-by-step explanation:
11:7=11x;7x
11x+7x=180
18x=180
x=10
substitute in two adjacent angles
1st angle=110°
2nd angle=70°
3rd angle=110
fourth angle =70°
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