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If two or more than two triangles be equ...

If two or more than two triangles be equiangular and the ratios of their corresponding sides be equal, then the triangles are called ________ triangles.

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CALCUTTA BOOK HOUSE-SIMILARITY-Exercise 5.1
  1. The straight line parallel to the side BC of DeltaABC intersects the s...

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  2. If a straight line divides any two sides (or their extended sides) of ...

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  3. If two or more than two triangles be equiangular and the ratios of the...

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  4. If the shapes and sizes of two or more than two triangles be the same,...

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  5. A straight line parallel to any side of any triangle divides other two...

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  6. PQRS is a trapezium of which PS||QR. Its two diagonals PR and QS inter...

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  7. In DeltaABC a straight line parallel to BC intersects the sides AB and...

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  8. The line segments AB and PQ intersect each other at the point C. AP an...

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  9. In DeltaPQR, /QPR=90^(@) and PDbotQR. If PR=8cm and PQ=6cm, then find ...

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  10. In trapezium PQRS, PQ||SR. If PQ=6cm, SR=9cm and QS=15cm and the point...

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  11. In trapezium PQRS, PQ||SR. If PQ=4 units , SR=6units . If the diagona...

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  12. In DeltaPQR, A and B are two such points on PQ and PR respectively tha...

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  13. In the right-angled triangle ABC, /B=90^(@) and the points D and E are...

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  14. PSis perpendicular on the hypotenuse QR of the right-angled triangle P...

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  15. In DeltaPQR, D and E are two such points on the sides PQ and PR that D...

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  16. In DeltaABC, the bisector of /ABC intersects AC at the point P. Prove ...

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  17. In trapezium ABCD, AB and DC are parallel. A straight line parallel to...

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  18. D is any point on the side BC of the DeltaABC. P and Q are the centroi...

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  19. Prove that the line segment obtianed by joining the midpoints of two t...

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  20. In DeltaABC, the bisector AD of /BAC intersects BC at D. Prove that t...

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