While discussing the properties of a parallelogram teacher asked about the relation between two angles x and y of a parallelogram as shown ... -Maths 9th

While discussing the properties of a parallelogram teacher asked about the relation between two angles x and y of a parallelogram as shown ... -Maths 9th
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(a) Yes , x < y is correct (b) Ð ADB =Ð DBC = y (alternate int. angles)  since BC < CD (angle opp. to smaller side is smaller)   there for, x < y   (c) Truth value
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