Home
Class 10
MATHS
In Figure D E B C and C D E Fdot Prove...

In Figure `D E B C` and `C D E Fdot` Prove that `A D^2=A BxA Fdot`

Promotional Banner

Topper's Solved these Questions

  • SURFACE AREAS AND VOLUMES

    RD SHARMA|Exercise All Questions|417 Videos

  • TRIGONOMETRIC IDENTITIES

    RD SHARMA|Exercise All Questions|254 Videos

Similar Questions

Explore conceptually related problems

In Figure, it is given that A E=A D and B D=C Edot Prove that A E B~=A D C

In Figure, it is given that A B=B C and A D=E C . Prove that A B E~=C B D

In Figure, it is given that A B=E F ,B C=D E ,A B_|_B D and F E_|_C Edot Prove that A B D~=F E Cdot Figure

In Figure, it is given that A B=B C a n d A D=E Cdot Prove that a b e ~= C B D (ii) B D=B E

In Figure, A D is the median and D E||A B . Prove that B E is the median.

In Figure,/_E>/_A and /_C>/_D .Prove that AD>EC

In Figure, it is given that A B=C F , E F=B D a n d /_A F E= /_C B Ddot Prove that A F E= ~= C B D

In Figure D\ a n d\ E are two points on B C such that B D=D E=E Cdot Show that a r(\ A B D)=\ a r\ (\ A D E)=a r\ (\ A E C)dot

A B C D is a parallelogram. A D is a produced to E so that D E=D C and E C produced meets A B produced in Fdot Prove that B F=B Cdot

In Figure, A D\ a n d\ B E are medians of A B C\ a n d\ B E||D F . Prove that C F=1/4A C

RD SHARMA-TRIANGLES-All Questions
  1. Lex X by any point on the side BC of a triangle ABC. If XM, XN are d...

    Text Solution

    |

  2. In Figure P Q is parallel to M Ndot if (K P)/(P M)=4//13 and K N=20. 4...

    Text Solution

    |

  3. In Figure D E B C and C D E Fdot Prove that A D^2=A BxA Fdot

    Text Solution

    |

  4. Da n dE are respectively the points on the side A Ba n dA C of a A B ...

    Text Solution

    |

  5. ABCD is a parallelogram. P is a point on the side BC DP when produced ...

    Text Solution

    |

  6. In Figure D E A C and D C a pdot Prove that (B E)/(E C)=(B C)/(C P)

    Text Solution

    |

  7. Prove that the area of equilateral triangle described on the side of a...

    Text Solution

    |

  8. Equilateral triangles are drawn on the sides of a right triangle. Show...

    Text Solution

    |

  9. Two triangle ABC and D B C lie on the same side of the base B C . From...

    Text Solution

    |

  10. A B C D is a quadrilateral; P , Q , Ra n dS are the points of trisecti...

    Text Solution

    |

  11. A B C D is a parallelogram and A P Q is a straight line meeting B C at...

    Text Solution

    |

  12. ABCD is a quadrilateral in which P, Q, R and S are mid-points of th...

    Text Solution

    |

  13. Through the mid-point M of the side C D of a parallelogram A B C D , t...

    Text Solution

    |

  14. D is the mid-point of side BC at a triangle ABC.AD is bisected ...

    Text Solution

    |

  15. Fill in the blanks using the correct word given in brackets: All ci...

    Text Solution

    |

  16. Fill in the blanks using the correct word given in brackets: Two ...

    Text Solution

    |

  17. Write the truth value (T/F) of each of the following statements:(1) ...

    Text Solution

    |

  18. Write the truth value (T/F) of each of the following statements: (1)...

    Text Solution

    |

  19. In a given triangle A B C ,D E||B C and (A D)/(D B)=3/5dot If A C=5....

    Text Solution

    |

  20. In Fig. 4.13, L M A Bdot If A L=x-3,\ \ A C=2x ,\ \ B M=x-2 and B ...

    Text Solution

    |