Home
Class 10
MATHS
ABC is a triangle with AB = 10 cm, BC = ...

ABC is a triangle with AB = 10 cm, BC = 8 cm and AC = 6 cm (not drawn to scale). Three circles are drawn touching each other with the vertices as their cintres. Find the radius of the three circles.

Text Solution

Verified by Experts

The correct Answer is:
2 cm, 6 cm and 4 cm
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

ABC is a triangle with AB=10cm, BC=8cm and AC=6cm (not drawn to scale). Three circles are drawn touching each other with the vertices as their centres Find the radii of the three circles.

In triangle ABC, AB = AC = 15 cm and BC = 18 cm. Find : cos B

Construct a Delta ABC such AB=5 cm, BC = 4.6 cm and AC = 4.3 cm

Construct a triangle ABC such that AB = 4 . 5 cm, BC = 6 cm and CA = 4 . 8 cm

ABC is a triangle right angled at C. If AB=25cm and AC=7cm, find BC.

In triangle ABC, AB = AC = 15 cm and BC = 18 cm. Find : sin C

In triangle ABC, AB = AC = 15 cm and BC = 18 cm, find cos angleABC

In triangle ABC, given below, AB = 8 cm, BC = 6 cm and AC = 3 cm. Calculate the length of OC

Using ruler and compass construct a triangle ABC where AB = 3 cm, BC = 4 cm and angleABC=90^(@) . Hence construct a circle circumscribing the triangle ABC. Measure and write down the radius of the circle.

Construct a triangle ABC in which AB = 5 cm, BC = 6-8 cm and median AD = 4.4 cm. Draw incircle of this triangle.

ICSE-MATHEMATICS-2011-SECTION- B
  1. In the following figure ABC is a right angled triangle with angleBAC=9...

    Text Solution

    |

  2. In the following figure ABC is a right angled triangle with angleBAC=9...

    Text Solution

    |

  3. In the following figure ABC is a right angled triangle with angleBAC=9...

    Text Solution

    |

  4. Using step-deviation method, calculate the mean marks of the following...

    Text Solution

    |

  5. State the modal class.

    Text Solution

    |

  6. Marks obtained by 200 students in an examination are given below : ...

    Text Solution

    |

  7. Marks obtained by 200 students in an examination are given below : ...

    Text Solution

    |

  8. Marks obtained by 200 students in an examination are given below : ...

    Text Solution

    |

  9. Mr.Parkeh invested 52000 on 100rs shares at a discount of 20rs paying ...

    Text Solution

    |

  10. Mr.Parkeh invested 52000 on 100rs shares at a discount of 20rs paying ...

    Text Solution

    |

  11. Draw a circle of radius 3.5 cm. Mark a point P outside the circle at a...

    Text Solution

    |

  12. Prove that ("cosec"A-"sin"A)("sec"A-"cos"A)"sec"^(2)A="tan"A.

    Text Solution

    |

  13. 6 is the mean proportion between two numbers x and y and 48 is third p...

    Text Solution

    |

  14. In what period of time will Rs 12,000 yield Rs 3,972 as compound inter...

    Text Solution

    |

  15. A man observes the angle of elevation of the top of a building to be 3...

    Text Solution

    |

  16. ABC is a triangle with AB = 10 cm, BC = 8 cm and AC = 6 cm (not drawn ...

    Text Solution

    |

  17. Rs 480 is dividend equally among 'x' children. If the number of childr...

    Text Solution

    |

  18. In the given figure, Given equation of line L(1) is y = 4. Write the...

    Text Solution

    |

  19. Given equation of line L(1) is y = 4 and line L2 is the bisector of a...

    Text Solution

    |

  20. Given equation of line L(1) is y = 4. (iii) Find the equation of L(2...

    Text Solution

    |