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In trianglePQR, angleR=angleP and QR=4 c...

In `trianglePQR, angleR=angleP` and QR=4 cm and PR=5cm. Then the length of PQ is

A

4 cm

B

5 cm

C

2 cm

D

2.5 cm

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MODERN PUBLICATION-TRIANGLES-EXERCISE
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  15. If triangleABC and PQR if angleA=angleR, angleB and angle P and AB=RP,...

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  17. In an isosceles triangle, if the vertex angle is equal to the sum of t...

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  18. Which of the following is not true

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  19. In triangleABC, AB=AC and angleA=100^@, find angleB and angleC.

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  20. In trianglePQR what is the value of x

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