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In the figure, CD = …………….cm....

In the figure, CD = …………….cm.

A

`sqrt 3`

B

`2 sqrt 3`

C

`3 sqrt 3`

D

`6 sqrt 3`

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BEYOND PUBLICATION-SIMILAR TRIANGLES-EXERCISE
  1. The bisector of angleA of DeltaABC intersects BC at D. IF BD:DC=4:7 an...

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

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  3. In the figure, CD = …………….cm.

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

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  5. In the figure, angle ABC = ………

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

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

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

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

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

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

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

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

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

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

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  16. From the figure, AD= ………..cm.

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  17. In the figure, LM//CB and LN//CD then (AM)/(AB) = ……….

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  18. In a trapezium, diagonals divide each other……….

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  19. The converse of "if in a triangle ABC, AB = AC then angleB = angle C" ...

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  20. In the figure, two triangles are similar then x = …………….cm.

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