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PAQ is a tangent at A to the circumference of tri.ABC such that PAQ is parallel to BC , prove that ABC is an isosceles tri.

Can u plz upload a Diagram
how will i upload?
go to edit ur answer below there will be a sigh of uploading pics from ur computer then u can upload the diagram 



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Consider tri ABC
draw AO 
angle OAP=90
AO intersect BC at M
by    RHS rule ABM=tri ACM
Thus by CPCT 
thus isosceles tri//

please mark as best answer if satisfied

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