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The perimeter of DeltaABC~DeltaLMN are 6...

The perimeter of `DeltaABC~DeltaLMN` are 60 cm and 48 cm of LM=8cm then AB=……….cm.

A

19

B

11

C

7

D

10

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BEYOND PUBLICATION-SIMILAR TRIANGLES-EXERCISE
  1. If triangle ABC ~ triangle PQR then y + z =…..

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  2. In triangle LMN, angle L = 60^@, angle M = 50^@ and triangle LMN ~ tri...

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  3. The perimeter of DeltaABC~DeltaLMN are 60 cm and 48 cm of LM=8cm then ...

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  4. IN DeltaABC,BC^2+AB^2=AC^2 then………..is the right angle.

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  5. The bisector of angleA of DeltaABC intersects BC at D. IF BD:DC=4:7 an...

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  6. triangle ABC ~ triangle PQR, angle A = 50^@ then angle Q + angle R =……...

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  7. In the figure, CD = …………….cm.

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  8. The ratio of corresponding sides of two similar triangles is 3:2 then ...

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  9. In the figure, angle ABC = ………

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  10. In triangle ABC, XY || BC, AX : XB = 2 : 1 then trianlge AXY : triangl...

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  11. In a square, the diagonal is…………..times of its side.

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  12. The side of an equilateral triangle is 'a' units . Its height is…………un...

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  13. The ratio of the areas of two similar triangles is 1:4 then the ratio ...

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  14. triangle ABC ~ triangle PQR then AB : PQ = ……………

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  15. DeltaABC is an isosceles triangle angleC=90^@ then AB^2=…………..

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  16. Each angle of an equilateral triangle is…………

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  17. Each exterior angle of an equilateral triangle is………….

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  18. The longest side in a right triangle is…………..

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  19. In the figure, triangle ABC, DE// BC and (AD)/(DB)= 3/5, AC = 5.6 then...

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  20. From the figure, AD= ………..cm.

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