Home
Class 14
MATHS
/A of DeltaABC is a right angle. AD is p...

`/_A `of `DeltaABC` is a right angle. AD is perpendicular on BC. If BC = 14 cm and BD = 5 cm, then measure of AD is :

A

`2sqrt(5) cm`.

B

`sqrt(5) cm`.

C

`3sqrt(5) cm`.

D

`3.5sqrt(5) cm`.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-V)|30 Videos

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-VI)|8 Videos

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-III)|109 Videos

  • DISCOUNT

    KIRAN PUBLICATION|Exercise Test Yourself |10 Videos

  • LCM AND HCF

    KIRAN PUBLICATION|Exercise Test Yourself |18 Videos

Similar Questions

Explore conceptually related problems

In DeltaABC, /_A is right angle and AD is perpendicular to BC . If AD=4cm, BC=12 cm, then value of (cot B+cot C) is

In DeltaABC, /_A is right angle and AD is perpendicular to BC. If AD=4 cm, BC=12 cm, then value of (cotB+cotC)=

ABC is a triangle right angled at A and AD is perpendicular to BC. If BD = 8 cm and DC =12.5 cm, then what is AD equal to ?

ABC is right angle triangle where AD is perpendicular on hypotenuse BC. If AC = 2 AB find BD.

Prove that DeltaABC is isosceles if median AD is perpendicular to BC.

/_ABC is right angled at A( Fig 11.25).AD is perpendicular to BC. If AB=5cm,BC=13 and,find the area of Delta ABC Also find the lenght of AD.

KIRAN PUBLICATION-GEOMETRY-QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-IV)
  1. The measure of sides are (x^(2)-1), (x^(2)+1) and 2x cm. then the tria...

    Text Solution

    |

  2. If each angle of a triangle is less than the sum of the other two, the...

    Text Solution

    |

  3. ABC is a right-angled triangle with AB = 6 cm and BC = 8 cm. A circle ...

    Text Solution

    |

  4. If the sides of a right angled triangle are three consecutive integers...

    Text Solution

    |

  5. The angle in a semi-circle is

    Text Solution

    |

  6. If the sides of a triangle are in the ratio 3 : 1 1/4 :3 1/4. then the...

    Text Solution

    |

  7. A ship after sailing 12 km to wards south from a particular place cove...

    Text Solution

    |

  8. If DeltaPQR is right angled at Q, PQ = 12 and /PRQ = 30^@, then what i...

    Text Solution

    |

  9. In DeltaABC, ADIBC and AD^2 = BD,DC. The measure of /BAC is:

    Text Solution

    |

  10. /A of DeltaABC is a right angle. AD is perpendicular on BC. If BC = 14...

    Text Solution

    |

  11. In DeltaABC, AB = BC = k, AC = sqrt(2) k, then DeltaABC is a:

    Text Solution

    |

  12. The sides of a right triangle ABC are a, b and c, where c is the hypot...

    Text Solution

    |

  13. XYZ is a right angled triangle and /Y = 90^@. If XY = 2.5 cm and YZ = ...

    Text Solution

    |

  14. DeltaDEF is right angled at E. EC is the altitude. CF is 18 cm and FD ...

    Text Solution

    |

  15. DeltaLMN is right angled at M. If M /N = 45^@, what is the length of M...

    Text Solution

    |

  16. In the given figure, triangle PQR is a right angled triangle at Q. If ...

    Text Solution

    |

  17. ABC is a right angled triangle. /BAC = 90^@ and /ACB=60^@. What is the...

    Text Solution

    |

  18. In the given figure, ABC is a right angled triangle. angleABC=90^(@) a...

    Text Solution

    |

  19. If DeltaPQR is right angled at Q, PQ = 12 and /PRQ = 30^@, then what i...

    Text Solution

    |

  20. G is the centroid of the triangle ABC, where AB, BC and CA are 7 cm, 2...

    Text Solution

    |