Home
Class 10
MATHS
ABC is a right angled triangle whose /B ...

`ABC` is a right angled triangle whose `/_B` is right angle and `BDbotAC`, if `AD=4cm` and `CD=16cm`, then calculate the length of `BD` and `AB`.

Promotional Banner

Topper's Solved these Questions

  • SIMILARITY

    CALCUTTA BOOK HOUSE|Exercise Exercise 5.1|32 Videos

  • SIMILARITY

    CALCUTTA BOOK HOUSE|Exercise Exercise 5.2|27 Videos

  • SAMPLE QUESTIONS PAPERS

    CALCUTTA BOOK HOUSE|Exercise QUESTION|157 Videos

  • SIMPLE INTEREST

    CALCUTTA BOOK HOUSE|Exercise Long-answer type questions|37 Videos

Similar Questions

Explore conceptually related problems

In triangleABC, angleA is right angle and AD bot BC . If AB:AC = 3:4 and AD = 8cm then calculate the length of BD.

In DeltaABC , /_ABC=90^(@) and BDbotAC , if BD=8cm and AD=5cm , then calculate the length of CD .

ABC is a right-angled triangle with its angleB is 1 right angle. If AB =8sqrt(3) cm and BC = 8 cm, then calculate the values of angleACB and angleBAC .

In a right angled triangle angleABC = 90 and BD bot AC . If BD = 88 cm and AD = 4cm then find the length of CD.

In right angled triangle ABC, angleB is right angle. If AB= 8sqrt3cm and BC = 8cm, then find the value of angleACB and angleBAC .

In a right angle triangle ABC, right angle is at C, BC+CA = 23 cm and BC-CA = 7cm ,then find sin A tan B

In triangle ABC, angle ABC =90^@ and BD bot Ac , if AB = 5 cm, BC = 12 cm, then find the length of BD.

In the figure beside, /_ABC=90^(@) and BDbotAC . If BD=8cm and AD=4cm , then find the length of CD .

Draw a right angled triangle whose adjacent sides of the right angle are 7 cm and 9 cm. Now draw the incircle of this triangle.

CALCUTTA BOOK HOUSE-SIMILARITY-Exercise 5.2
  1. ABC is a right angled triangle whose /B is right angle and BDbotAC, if...

    Text Solution

    |

  2. In DeltaPQR and DeltaDEF, (PQ)/(DE)=(QR)/(EF)=(RP)/(FD). Then which on...

    Text Solution

    |

  3. In DeltaABC and DeltaDEF if /B=/E and /C=/F, then which of the followi...

    Text Solution

    |

  4. In DeltaPQR and DeltaDEF,/Q=/E=42^(@), (PQ)/(DE)=(QR)/(EF) and if /F=6...

    Text Solution

    |

  5. In the right-angled triangles DeltaPQR and DeltaDEF, /Q=/E= right angl...

    Text Solution

    |

  6. DeltaABC and DeltaBDE are two equilateral triangles. If D is the mid-p...

    Text Solution

    |

  7. If the ratio of the sides of two similar triangles be 4:9, then ratio ...

    Text Solution

    |

  8. DeltaPQR~DeltaDEF and their areas are 49 sq-cm and 121 sq-cm respectiv...

    Text Solution

    |

  9. Write the following sentences true or false: Any two identical image a...

    Text Solution

    |

  10. C and B are two points on the straight line XY, P is an external point...

    Text Solution

    |

  11. In DeltaPQR, a straight line parallel to QR intersects PQ and PR at th...

    Text Solution

    |

  12. Fill the blank :All (equilateral/isosceles) triangle are always ident...

    Text Solution

    |

  13. state true or false; Two equiangular triangles are always congruent.

    Text Solution

    |

  14. state true or false; If the two sides of two triangles are in proport...

    Text Solution

    |

  15. If the areas of two similar triangles be equal, they are .

    Text Solution

    |

  16. The ratio of the areas of two similar triangels is equal to the of the...

    Text Solution

    |

  17. Prove that the perimeters of two similar triangles are proportional to...

    Text Solution

    |

  18. AD is a perpendiuclar drawn from the vertex A of the right-angled tria...

    Text Solution

    |

  19. Fill the blank :All circles are(uniform/identical)

    Text Solution

    |

  20. Fill the blank :All square are(uniform/identical)

    Text Solution

    |

  21. Write the following sentences true or false: Any two identical figure ...

    Text Solution

    |