Home
Class 10
MATHS
A circle inscribed in a triangle ABC hav...

A circle inscribed in a triangle ABC having sides `AB=8cm`, `AC=10cm` and `BC=12cm`. Find AD, BE and CF, where D, E, F are on AB, BC and CA.

Promotional Banner

Topper's Solved these Questions

  • CIRCLES

    KALYANI PUBLICATION|Exercise EXERCISE|39 Videos

  • ARITHMETIC PROGRESSION

    KALYANI PUBLICATION|Exercise EXERCISE|22 Videos

  • Co-ordinate Geometry

    KALYANI PUBLICATION|Exercise EXERCISE|58 Videos

Similar Questions

Explore conceptually related problems

In a right triangle ABC, angleB = 90^@ If AC = 13 cm, BC = 5 cm, Find AB.

In a right triangle ABC, angleB = 90^@ If AB = 6 cm, BC = 8 cm, Find AC,

In a right triangle ABC, angleB = 90^@ If AC = 5 cm, BC = 3 cm, Find AB.

In an isosceles triangle ABC if AB = AC= 10 cm and BC =12 cm, find the values of tan /_ACB and cosec /_ACB .

In an isosceles triangle ABC if AB = AC= 15 cm and BC =18 cm, find the values of cos /_ABC and sin /_ABC .

Construct a triangle ABC such that BC=6 cm AB =6 cm and median AD=5 cm

ABC is a right angle triangle right angled at C. If angle A= 60° and AC= 6cm . Find CB and AB.

In triangleABC,angleB=90^@ .If AB=12 cm.BC=5 cm.find sinA and sinC.

In the given figure ABC is a right angled triangle where /_A=90^@ . AB=21cm and AC=28cm . Semicircles are described on AB, BC and CA as diameter. Find the area of the shaded portion. ( pi=22/7 )

In /_\ABC /_B=90° if AB = 40 cm and AC + BC =50 cm, find tan A .

KALYANI PUBLICATION-CIRCLES-EXERCISE
  1. A circle inscribed in a triangle ABC having sides AB=8cm, AC=10cm and ...

    Text Solution

    |

  2. XP and XQ are tangents to a circle with centre O. ARB is another tange...

    Text Solution

    |

  3. PA and PB are tangents to the circle with centre O such that /APB = 60...

    Text Solution

    |

  4. In a circle of radius 4 cm a chord AB of length 4 cm is drawn. PA and ...

    Text Solution

    |

  5. The length of a tangent drawn to a circle from a point which is a dist...

    Text Solution

    |

  6. PA and PB are tangents to the circle with center O such that /APB=50°,...

    Text Solution

    |

  7. From an external point T, tangents PT is drawn to the circle whose cen...

    Text Solution

    |

  8. AB is a diameter of a circle with centre O and AT is a tangent. If /AO...

    Text Solution

    |

  9. In figure, PQ is a tangent at a point R of the circle with centre O. I...

    Text Solution

    |

  10. Two tangents PA and PB are drawn to circle with centre O from an exter...

    Text Solution

    |

  11. Prove that opposite sides of a quadrilateral circumscribing a circle s...

    Text Solution

    |

  12. ABC is a right angled triangle right angled at A. A circle is inscribe...

    Text Solution

    |

  13. Prove that tangents from extremities of any chord makes equal angle wi...

    Text Solution

    |

  14. PA and PB are two tangents drawn from an external point P at the point...

    Text Solution

    |

  15. ABCD is a quadrilateral such thatangleD=90^@.The circle C(0,r) touches...

    Text Solution

    |

  16. Prove that parallelogram circumscribing a circle is a rhombus.

    Text Solution

    |

  17. From a point P, two tangents PA and PB are drawn to a circle C(0,r). I...

    Text Solution

    |

  18. Prove that the length of tangents drawn from an external point to a ci...

    Text Solution

    |

  19. Prove that the centre of a circle touching two intersecting lines lies...

    Text Solution

    |

  20. In figure two equal circles touch each other at T if QP =4.5 cm then Q...

    Text Solution

    |

  21. Draw a circle with centre O and radius 4 cm. Take a point P outside th...

    Text Solution

    |