Home
Class 10
MATHS
In DeltaABC,angleABC=angleDAC, AB = 8 cm...

In `DeltaABC,angleABC=angleDAC`, AB = 8 cm, AC = 4 cm and AD = 5 cm.

(ii) Find the length of BC and CD.

Text Solution

Verified by Experts

The correct Answer is:
`2.5` cm
Promotional Banner

Topper's Solved these Questions

  • MATHEMATICS -2014

    ICSE|Exercise SECTION- B|29 Videos
  • LOCI (LOCUS AND ITS CONSTRUCTIONS)

    ICSE|Exercise EXERCISE 16(B)|49 Videos
  • MATHEMATICS -2016

    ICSE|Exercise SECTION- B|30 Videos

Similar Questions

Explore conceptually related problems

In DeltaABC,angleABC=angleDAC , AB = 8 cm, AC = 4 cm and AD = 5 cm. (iii) Find area of DeltaACD : area of DeltaABC .

In DeltaABC,angleABC=angleDAC , AB = 8 cm, AC = 4 cm and AD = 5 cm. (i) Prove that DeltaACD~DeltaBCA .

In DeltaABC, /_ABC = /_DAC, AB = 8 cm,AC = 4 cm and AD = 5 cm . Find BC and CD.

In DeltaABC, /_ABC = /_DAC, AB = 8 cm,AC = 4 cm and AD = 5 cm . Find area of DeltaACD : area of DeltaABC .

In the adjoining figure, AB = 8 cm, DM = 6 cm and BC = 6 cm . Find the length of DN

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

In DeltaABC, /_ABC = /_DAC, AB = 8 cm,AC = 4 cm and AD = 5 cm . Prove that DeltaACD is similar to DeltaBCA .

In the given figure, DeltaABC is similar to Delta DEF, AB = (x - 0.5) cm, AC = 1.5x cm, DE = 9 cm, and DF = 3x cm . Find the lengths of AB and DF.

In Figure 3, a circle touches all the four sides of a quadrilateral ABCD whose sides are AB = 6 cm, BC = 9 cm and CD = 8 cm. Find the length of side AD.

It is given that DeltaABC~DeltaEDF such that AB=5 cm, AC=7 cm, DF= 15 cm and DE = 12 cm. Find the lengths of the remaining sides of the triangles.

ICSE-MATHEMATICS -2014-SECTION- B
  1. If (x^(2)+y^(2))/(x^(2)-y^(2))=17/(8), using the properties of proport...

    Text Solution

    |

  2. In DeltaABC,angleABC=angleDAC, AB = 8 cm, AC = 4 cm and AD = 5 cm. ...

    Text Solution

    |

  3. In DeltaABC,angleABC=angleDAC, AB = 8 cm, AC = 4 cm and AD = 5 cm. ...

    Text Solution

    |

  4. In DeltaABC,angleABC=angleDAC, AB = 8 cm, AC = 4 cm and AD = 5 cm. ...

    Text Solution

    |

  5. Find the value of 'a' for which the following points A (a, 3), B (2, 1...

    Text Solution

    |

  6. Salman invests a sum of money in 50rs shares paying 15% dividend quote...

    Text Solution

    |

  7. Salman invests a sumof money in Rs 50 shares, paying 15% dividend quot...

    Text Solution

    |

  8. Salman invests a sumof money in Rs 50 shares, paying 15% dividend quot...

    Text Solution

    |

  9. The suface area of a solid metallic sphere is 2464 cm^(2). It is melte...

    Text Solution

    |

  10. The surface area of a solid metallic sphere is 2464 cm^(2). It is melt...

    Text Solution

    |

  11. Calculate the mean of the distribution given below using the short cut...

    Text Solution

    |

  12. In the figure given below, diameter AB and chord CD of a circle meet a...

    Text Solution

    |

  13. Let A=[{:(,2,1),(,0,-2):}], B=[{:(,4,1),(,-3,-2):}] and C=[{:(,-3,2),(...

    Text Solution

    |

  14. The compound interest, calculated yearly, on a certain sum of money fo...

    Text Solution

    |

  15. Construct a DeltaABC with BC = 6.5 cm, AB = 5.5 cm, AC = 5 cm. Constru...

    Text Solution

    |

  16. The daily pocket expenses of 200 students in a school are given below ...

    Text Solution

    |

  17. If (x-9):(3x+6) is the duplicate ratio of 4:9, find the value of x usi...

    Text Solution

    |

  18. Solve the x using the quadratic formula. Write your answer correct to ...

    Text Solution

    |

  19. A page from the saving bank account of Priyanka is given below : If...

    Text Solution

    |

  20. A two digit positive number is such that the product of its digits is ...

    Text Solution

    |