Home
Class 7
MATHS
In the given figure, A B C D is a parall...

In the given figure, `A B C D` is a parallelogram `C M_|_A B` and `B L_|_A D`.
(a) If`\ A B=16\ c m ,\ A D=12\ c m ,` `C M=10\ c m ,\ ` find`\ B L\ `
(b) If`\ A D=10 c m ,\ C M=8c m ,\ B L=12\ c m ,\ ` find `A B` .

Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    RD SHARMA ENGLISH|Exercise All Questions|117 Videos

  • MENSURATION-2

    RD SHARMA ENGLISH|Exercise All Questions|83 Videos

Similar Questions

Explore conceptually related problems

In Figure, A B C D is a parallelogram, D L_|_A B and D M_|_B Cdot If A B=18\ c m , B C=12\ c m and D M=9. 3\ c m , find D L .

In Figure, A B C D is a parallelogram, A E\ _|_D C\ a n d\ CC F_|_A D . If A B=16 C M ,\ A E=8c m\ a n d\ C F=10 c m , find A D

In Fig. 9.15, ABCD is a parallelogram, A E_|_D C and C F_|_A D . If A B\ =\ 16\ c m , A E\ =\ 8\ c m and C F\ =\ 10\ c m , find AD.

In Fig. 21, A B C D is a parallelogram, D L_|_A Bdot If A B=20\ c m , A D=13\ c m and area of the parallelogram is 100 c m^2 find A Ldot

In Fig. 4.140, /_A B C=90o and B D_|_A C . If A B=5. 7 c m , B D=3. 8\ c m and C D=5. 4 c m , find B C . (FIGURE)

In Figure, A B C D is a parallelogram. If A B=12\ c m ,\ \ A E=7. 5\ c m ,\ C F=15\ c m , then A D= (a) 3 cm (b) 6 cm (c) 8 cm (d) 10.5 cm

In a A B C , A D is the bisector of /_A , meeting side B C at D . If A D=5. 6 c m , B C=6c m and B D=3. 2 c m , find A C . (ii) If A B=10 c m , A C=6c m and B C=12 c m , find B D and D C .

In Figure, /_A B C=90^o and B D_|_A C . If B D=8c m , A D=4c m , find C D .

In a /_\ A B C , A D is the bisector of /_A , meeting side B C at D . (i) If AB=10 cm , AC=14 cm and BC=6cm , find B D and D C (ii) If A C=4. 2 c m , D C=6c m and B C=10 c m , find A B . (iii) If A B=5. 6 c m , A C=6c m and D C=3c m , find B C .

In A B C , the bisector of /_A intersects B C in D . If A B=18 c m , A C=15 c m and B C=22 c m , find B D

RD SHARMA ENGLISH-MENSURATION-1-All Questions
  1. The side of a rhombus is 6.5 cm and its altitude is 4 cm. Find its ...

    Text Solution

    |

  2. The area of a rhombus is 72c m^2 . If its perimeter is 32 cm, find its...

    Text Solution

    |

  3. In the given figure, A B C D is a parallelogram C M|A B and B L|A D. ...

    Text Solution

    |

  4. A field in the form a parallelogram has base 15 dam and altitude 8 ...

    Text Solution

    |

  5. The area of a parallelogram is 338 m^2. If its altitude is twice the c...

    Text Solution

    |

  6. The base of a parallelogram is thrice its height . If the area is 867 ...

    Text Solution

    |

  7. Find the area of a rhombus having each side equal to 13 cm and one of ...

    Text Solution

    |

  8. If the area of a rhombus is 24 cm^2 and one of its diagonals is 4 cm,...

    Text Solution

    |

  9. If the area of a rhombus be 48\ c m^2 and one of its diagonals is 6 cm...

    Text Solution

    |

  10. If the side of a square is 4 m and it is converted into a rhombus w...

    Text Solution

    |

  11. Find the area of a parallelogram with base 8 cm and altitude 4.5 cm...

    Text Solution

    |

  12. Find the area in square metres of the parallelogram whose base and a...

    Text Solution

    |

  13. Find the altitude of a parallelogram whose area is 54\ d m^2 and ba...

    Text Solution

    |

  14. The area of a rhombus is 28\ m^2 . If its perimeter be 28 m, find its ...

    Text Solution

    |

  15. In Figure, A B C D is a parallelogram, D L|A B and D M|B Cdot If A B=1...

    Text Solution

    |

  16. The longer side of a parallelogram is 54 cm and the corresponding a...

    Text Solution

    |

  17. In Fig. 21, A B C D is a parallelogram, D L|A Bdot If A B=20\ c m , A ...

    Text Solution

    |

  18. In Fig. 21, if A B=35\ c m , A D=20\ c m and area of the parallelogram...

    Text Solution

    |

  19. The adjacent sides of a parallelogram are 10 m and 8 m. If the dist...

    Text Solution

    |

  20. The base of a parallelogram is twice its height. If its area is 512\...

    Text Solution

    |