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Angles A, B and C of a triangle ABC are ...

Angles A, B and C of a triangle ABC are equal to each other. Prove that `DeltaABC` is equilateral.

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MBD-Triangles-Exercise
  1. In given Fig. , AD = AE and D and E are points on BC, such that BD = ...

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  2. If in given Fig. , PQ = PT and angleTPS = angleQPR, Prove that triang...

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  3. Angles A, B and C of a triangle ABC are equal to each other. Prove tha...

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  4. If the bisector of an angle of a triangle also bisects the opposite si...

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  5. If the base of an isosceles triangle is produced both ways, show that ...

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  6. If the bisector of the exterior vertical angle of a triangle be parral...

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  7. ABCD is a square and DEC is an equilateral triangle. Prove that AE = B...

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  8. DeltaABC and DeltaDBC are two isosceles triangles on the same base BC ...

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  9. DeltaABC and DeltaDBC are two isosceles triangles on the same base BC ...

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  10. DeltaABC and DeltaDBC are two isosceles triangles on the same base BC ...

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  11. DeltaABC and DeltaDBC are two isosceles triangles on the same base BC ...

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  12. AD is an altitude of an isosceles triangle ABC in which AB = AC. Show ...

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  13. AD is an altitude of an isosceles triangle ABC in which AB = AC. Show ...

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  14. Two sides AB and BC and median AM of one triangle ABC are respectively...

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  15. Two sides AB and BC and median AM of one triangle ABC are respectively...

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  16. BE and CF are two equal altitudes of a triangle ABC. Using RHS congrue...

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  17. ABC is an isosceles triangle with AB = AC. Draw AP bot BC to show that...

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  18. P is a point equidistant from two lines l and m intersecting at point ...

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  19. The image of an object placed at a point before a plane mirror LM is s...

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  20. Show that in a right angled triangle, the hypotenuse is the longest si...

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