if A(-2,1) B(3,2) C(2,a) D(-3,-4) form a IIgm find value of a and its ht.taking AB as base

Asked by  | 23rd Feb, 2013, 06:07: AM

Expert Answer:

A(-2,1) B(3,2) C(2,a) D(-3,-4) forms a parallelogram with AB parallel to CD and BC parallel to AD. 

Answered by  | 24th Feb, 2013, 05:18: AM

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