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In Figure, B D and C E are two altitudes...

In Figure, `B D` and `C E` are two altitudes of a ` A B C` such that `B D=C Edot` Prove that ` A B C` is isosceles. Figure

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RD SHARMA-CONGRUENT TRIANGLE -All Questions
  1. In Figure, A B C\ a n d\ D B C are two isosceles triangles on the sa...

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  2. In Figure, A B C\ a n d\ D B C are two triangles on the same base ...

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  3. In Figure, B D and C E are two altitudes of a A B C such that B D=C...

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  4. In Figure, /Q P R=\ /P Q R\ a n d\ M\ a n d\ N are respectively on s...

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  5. In Figure, A D\ a n d\ B E are respectively altitudes of A B C such...

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  6. In Figure, a A D\ a n d\ B E are respectively altitudes of an isosce...

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  7. In Figure, line segments A B is parallel to another line segment C...

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  8. In Figure, line segments A B is parallel to another line segment C...

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  9. In two right triangles one side an acute angle of one are equal to t...

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  10. JoinA to D Hence,AD∥BC /ACB=/CAD(alternateangle /BAC=/ACD(alternateang...

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  11. In an isosceles triangle, if the vertex angle is twice the sum of th...

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  12. P Q R is a triangle is which P Q=P R\ a n d\ S is any point on the s...

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  13. In a A B C , it is given that A B=A C and the bisectors of /B\ a n d\...

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  14. P is a point on the bisector of an angle /A B Cdot If the line throu...

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  15. Prove that each angle of an equilateral triangle is 60^0

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  16. Angle A ,\ B ,\ C of a triangle A B C are equal to each other. Prove...

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  17. A B C is a triangle in which /B=2/CdotD is a point on B C such that A ...

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  18. A B C is a right angled triangle in which /A=90^0a n d\ A B=A Cdot F...

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  19. In Figure, it is given that A B=C D\ a n d\ A D=B Cdot Prove that A...

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  20. A B C D is a parallelogram, if the two diagonals are equal, find the...

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