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Let triangle ABC ~ triangle RPQ and (tri...

Let `triangle ABC ~ triangle RPQ` and `(triangle ABC)/(triangle PQR)= 1/9`, If AB = 3 cm, BC =4 cm and AC = 5 cm, then PQ is equal to:
मान लीजिये कि `triangle ABC ~ triangle RPQ` तथा `(triangle ABC)/ (triangle PQR)= 1/9` हैं | यदि AB = 3 सेमी, BC = 4 सेमी और AC = 5 सेमी है, तो PQ किसके बराबर है ?

A

9 cm

B

18 cm

C

12 cm

D

15 cm

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PINNACLE-GEOMETRY-EXERCISE
  1. Let triangle ABC ~ triangle QPR and (triangle ABC)/(triangle QPR)=9/16...

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  2. In triangle ABC ,angle A=30^@. If the bisector of angle B and angle C ...

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  3. Let triangle ABC ~ triangle RPQ and (triangle ABC)/(triangle PQR)= 1/9...

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  4. ABCD is a cyclic quadrilateral such that AB is a diameter of the circl...

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  5. In triangle ABC ,angle A= 70^@. AB and AC are produced to the point D ...

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  6. PA and PB are two tangents from a point P outside the circle with cent...

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  7. PA and PB are two tangents from a point P outside the circle with cent...

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  8. If triangle ABC ~ triangle QPR and (triangle ABC)/(triangle PQR)=9/4,A...

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  9. In triangle ABC ,angle A=50^@. Its sides AB and AC are produced to th...

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  10. ABCD is a cyclic quadrilateral such that AB is a diameter of the circl...

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  11. ABCD is a cyclic quadrilateral such that AB is the diameter of the cir...

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  12. From a point P outside the circle with centre O, two tangents PA and P...

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  13. Let triangle ABC ~ triangle RPQ and (triangle ABC)/(triangle RPQ)= 1/4...

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  14. In triangle ABC ,angle A=40^@. If the bisector of angle B and angle C ...

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  15. ABCD is a cyclic quadrilateral such that AB is a diameter of the circl...

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  16. PA and PB are two tangents to a circle with centre O, from a point P o...

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  17. Triangle PQR is a right-angled at Q. If PQ=6 cm , PR=10 cm, then QR is...

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  18. If two equal circles whose centres are O and intersect each o ′ other ...

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  19. ABCD is a cyclic quadrilateral such that AB is a diameter of the circl...

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  20. PA and PB are two tangents to a circle with centre O, from a point P o...

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