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The perimeters of two similar triangles ...

The perimeters of two similar triangles `triangleABC` and `trianglePQR` are 36 cm and 24 cm respectively. If PQ = 10 cm, then AB is___

A

15 cm

B

12 cm

C

14 cm

D

26 cm

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UNITED BOOK HOUSE-Similarity-Exercise
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  8. In triangleABC, two points D and E are taken on the lines AB and BC re...

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  9. In a right angled triangleABC, triangleABC = 90^@, BN is perpendicular...

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  12. Two isosceles triangles have equal angles and their areas are in the r...

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  13. The areas of two similar triangles are 9 cm^2 and 16 cm^2 respectively...

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  14. If triangleABC and triangleDEF are two triangles such that AB/DE = BC/...

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  15. In triangleABC, a line XY parallel to BC cuts AB at X and AC at Y. If ...

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  16. If triangleABC and triangleDEF are similar such that angleA = 47^@, an...

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  17. In a trapezium ABCD, BC AD and AD = 4 cm. the two diagonals AC and BD ...

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  19. Base of a triangle is 9 and height is 5. Base of another triangle is 1...

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  20. In the adjacent fig if angleADE = angleABC, then CE

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