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If in two right triangles, one of the ac...

If in two right triangles, one of the acute angles of one triangle is equal to an acute angle of the other triangle. Can you say that two triangles will be similar? Why?

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EDUCART PUBLICATION-TRIANGLES-SHORT ANSWER (SA-I) TYPE QUESTIONS
  1. See the given figure. In DeltaABC," seg "ADbot" seg "BC. Prove that: A...

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  2. Two sides and the perimeter of one triangle are respectively three tim...

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  3. If in two right triangles, one of the acute angles of one triangle is ...

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  4. D is a point on side QR of DeltaPQR such that PDbotQR. Will it be corr...

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  5. In Figure D E A C and D C a pdot Prove that (B E)/(E C)=(B C)/(C P)

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  6. Is it true to say that, if in two triangles, an angle of one triangle ...

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  7. In an equilateral triangle, prove that three times the square of on...

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  8. PE = 4 m, QE = 4.5 m, PF = 8 m and RF = 9 m. Is EF |\| QR? Justify ...

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  9. Given that PQ = 16 m, KB = 16 m, PH = 35 m and QK = 20 m, Find: ...

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  10. Given that PQ = 16 m, KB = 16 m, PH = 35 m and QK = 20 m, Find HK

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  11. triangle ABC - triangle DEF such that DE = 3 cm, EF = 2 cm, DF = 2.5 ...

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  12. P and Q are the points on the sides DE and DF of a triangle DEF such t...

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  13. In the given figure, OC.OD = OA.OB Show that : angle A = angle D " a...

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  14. Given that triangle PQR is similar to triangle BAR, find the value ...

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  15. triangle PQR is similar to triangle BAR, find: the value of y:

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  16. In the given figure, find the value of x in terms of a, b and c.

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  17. R and S are points on the sides DE and EF respectively fo a triangle D...

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  18. Prove that the sum of the squares of the sides of a rhombus is equa...

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  19. The areas of two similar triangles are 36\ c m^2 and 100\ c m^2 . I...

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  20. If DeltaABC~DeltaDEF, AB=4cm, DE=6,EF=9 cm and FD=12 cm, then find the...

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