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04: In the given figure, If A and B are the mid - points ofthe sides PR and QR respectively of APOR and<ACR=<BCR, then ΔPQRİs always a/anA:Scalene triangleB: Isosceles triangle55襾C: Equilateral triangleD: Right angled triangle |
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Answer» In triangle PQRA and B are mid points of sides PR and QRwhere CR intersects AB at Dangle ADC=90 degreeangle ACR=angleBCRtherefore triangle PQRis a equilateral triangle |
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