Home
Class 14
MATHS
In a right angled triangle ABC, CD is th...

In a right angled triangle ABC, CD is the perpendicular on the hypotenuse AB. Which of the following is correct?

A

`CD=ACxxBC/AB`

B

`AD=ACxxAC/AB`

C

`BD=BCxxBC/AB`

D

all of the above

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • FUNCTIONS AND GRAPHS

    QUANTUM CAT|Exercise QUESTION BANK|286 Videos

  • LOGARITHM

    QUANTUM CAT|Exercise QUESTION BANK|159 Videos

Similar Questions

Explore conceptually related problems

1.In a right angled triangle ABC,AB=AC Thena:b: c is

In a right-angled triangle ABC , D is the foot of the perpendicular from B on the hypotenuse AC . If AB=3cm and BC=4cm, what is the area of /_\ABD?

In a right angled triangle ABC,D is the foot of the perpendicular from B on the hypotenuse AC . If AB=3cm and BC=4cm, what is the area of /_\ABD

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

If ABC is a right-angled triangle with AC as its hypotenuse, then which one of the following is correct ?

a and b are two side adjacent to the right angle of a right-angled triangle and p is the perpendicular drawn to the hypotenuse from the opposite vertex. Then p^(2) is equal to

In right angled triangle ABC,/_A is right angle.AD is perpendicular to the hypotenuse BC.Prove that (Delta ABC)/(Delta ACD)=(BC^(2))/(AC^(2))

QUANTUM CAT-GEOMETRY-QUESTION BANK
  1. In the adjoining figure AT and BT are the to two tangents at A and B r...

    Text Solution

    |

  2. In the adjoining figure O is the centre of the circle. angleAOD =120?^...

    Text Solution

    |

  3. In a right angled triangle ABC, CD is the perpendicular on the hypoten...

    Text Solution

    |

  4. In the triangle ABC, MN is parallel to AB. Area of trapezium ABNM is t...

    Text Solution

    |

  5. 285 is summation of 3 numbers. Ratio between 2nd and 3rd numbers is 6:...

    Text Solution

    |

  6. A man got Rs. 130 less, as simple interest, when he invested Rs. 2000 ...

    Text Solution

    |

  7. There are two circles each with radius 5 cm. Tangent AB is 26 cm. The ...

    Text Solution

    |

  8. One of diagonal of a parallelogram is 10 cm and an angle of the parall...

    Text Solution

    |

  9. ABC is a triangle in which angleCAB = 80^(@) and angleABC = 50^(@), AE...

    Text Solution

    |

  10. The largest bond angle in

    Text Solution

    |

  11. In the adjoning figure O is the centre of the circle and AB is the dia...

    Text Solution

    |

  12. In the given diagram O is the centre of the circle and CD is a tangent...

    Text Solution

    |

  13. In the given diagram, an incircle DEF is circumscribed by the right an...

    Text Solution

    |

  14. In the adjoining figure, a star is shown. What is the sum of the angle...

    Text Solution

    |

  15. ABCD is a rectangle of dimensions 6cmxx8cm. DE and BF are the perpendi...

    Text Solution

    |

  16. In the adjoining figure 'O' is the centre of circle. angleCAO = 25^(@)...

    Text Solution

    |

  17. In the given diagram ABCD is a cyclic quadrilateral angleOCB = 50 ^(@...

    Text Solution

    |

  18. ABC and CDE are right triangle. angleABC=angleCDE=90^@, D lies on AC a...

    Text Solution

    |

  19. In the above question (number 48) what is the ratio of CE:BE?

    Text Solution

    |

  20. In the given diagram triangleABC is an isosceles right angled triangle...

    Text Solution

    |