In a triangle of ABC the mid point of BC,CA,and AB are P,Q,R respectively. if AC=21cm ,BC=29cm and AB=30cm.then calculate The Perimeter of the Quadrilateral of ARPQ..????
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ac =21 then aq = 21/2= 11.5
qp =1/2 ab ( mid point therom)=15
simillarly qr= 1/2 ac = 11.5
ab=30then ar =15
perimeter =11.5+11.5+15+15=53
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