Answers

  • Brainly User
2016-02-22T22:00:38+05:30
Since the opposite angles of the parallelogram are equal..so 1/2 angle P=1/2 angle R..so since alternate angles are equal..so PA is parallel to RB
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2016-02-22T22:09:29+05:30
First. draw the parallelogram like this  
SEE in fig 2 PA || RB 
NOW YOU CAN SEE PA IS
 || RB
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