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Last updated at July 12, 2018 by Teachoo
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Ex 5.5, 2 Let (๐๐) ฬ be the perpendicular to the line segment (๐๐) ฬ . Let (๐๐) ฬ and (๐๐) ฬ intersect in the point A. What is the measure of โ PAY ? Since, (๐๐) ฬ โฅ PQ Angle between them is a right angle. โด โ PAY = 90ยฐ
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