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In the following figure , AC = CD, ang...

In the following figure ,
AC = CD, `angleBAD=110^(@)" and " angleACB=74^(@)`. Prove that : `BC gt CD`.

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ICSE-INEQUALITIES-EXERCISE 11
  1. In a triangle PQR, QR = PR and angleP=36^(@). Which is the largest sid...

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  2. If two sides of a triangle are 8 cm and 13 cm, then the length of the ...

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  3. In each of following figures, write BC, AC and CD in ascending order o...

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  4. Arrange the sides of DeltaBOC in descending order of their lengths. BO...

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  5. D is a point in side BC of triangle ABC. If AD gt AC, show that AB gt ...

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  6. In the following figure, angleBAC=60^(@)" and "angleABC=65^(@). Prov...

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  7. In the following figure , AC = CD, angleBAD=110^(@)" and " angleACB=...

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  8. From the following figure, prove that : (i) AB gt BD (ii) AC gt CD...

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  9. In a quadrilateral ABCD, prove that : (i) AB+BC+CD gt DA (ii) AB+B...

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  10. In the following figure, ABC is an equilateral triangle and P is any p...

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  11. P is any point inside the triangle ABC. Prove that : angleBPC gt angle...

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  12. Prove that the straight line joining the vertex of an isosceles triang...

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  13. In the following diagram, AD = AB and AE bisects angle A. Prove that :...

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  14. The sides AB and AC of a triangle ABC are produced, and the bisectors ...

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  15. In the following figure, AB is the largest side and BC is the smallest...

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  16. In quadrilateral ABCD, side AB is the longest and side DC is the short...

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  17. In triangle ABC, side AC is greater than side AB. If the internal bise...

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  18. In isosceles triangle ABC, sides AB and AC are equal. If point D lies ...

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  19. Given : ED = EC Prove : AB+AD gt BC.

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  20. In triangle ABC, AB gt AC and D is a point in side BC. Show that : AB ...

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