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In Figure, A B C\ a n d\ B D E are two ...

In Figure, `A B C\ a n d\ B D E` are two equilateral triangls such that `D` is the mid-point of `B CdotA E` intersects `B C` in `Fdot` Prove that: `a r\ ( B D E)=1/2a r\ ( B A E)`

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RD SHARMA ENGLISH-AREA OF PARALLELOGRAMS AND TRIANGLES-All Questions
  1. In Figure, A B C D is a trapezium in which A B || D C a n d DC=40cm ...

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  2. In Figure, A B C\ a n d\ B D E are two equilateral triangls such tha...

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  3. In Figure, A B C\ a n d\ B D E are two equilateral triangls such th...

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  4. In Figure, A B C\ a n d\ B D E are two equilateral triangls such th...

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  5. A B C is a triangle in which D is the mid-point of B C and E is the mi...

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  6. In figure, A B C\ a n d\ B D E are two equilateral triangles such th...

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  7. D is the mid-point of side B C of \ A B C\ a n d\ E is the mid-p...

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  8. In Figure, X\ a n d\ Y are the mid-points of A C\ a n d\ A B respect...

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  9. In Figure A B C D\ a n d\ A E F D are two parallelograms. Prove that: ...

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  10. In Figure, A B C D\ a n d\ A E F D are two parallelograms? Prove that:...

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  11. In Figure, A B C D is a parallelogram. O is any point on A C.P Q\ ||...

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  12. In a \ /\A B C , If L\ a n d\ M are points on A B\ a n d\ A C respec...

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  13. In a \ A B C , If L\ a n d\ M are points on A B\ a n d\ A C respecti...

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  14. In a \ A B C , If L\ a n d\ M are points on A B\ a n d\ A C respecti...

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  15. In a \ A B C , If L\ a n d\ M are points on A B\ a n d\ A C respecti...

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  16. In Figure D\ a n d\ E are two points on B C such that B D=D E=E Cdo...

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  17. In Figure, A B C is a right triangle right angled at A ,\ B C E D ,...

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  18. In Figure, A B C is a right triangle right angled at A ,\ B C E D ,...

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  19. In Figure, A B C is a right triangle right angled at A ,\ B C E D ,\...

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  20. In figure, A B C is a right triangle right angled at A .\ B C E D ,\...

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