Home
Class 10
MATHS
In DeltaABC,B-D-C and BD=6 "cm" , DC=4"c...

In `DeltaABC,B-D-C and BD=6 "cm" , DC=4"cm" ` what is the ratio `A(DeltaABC)"to "A(DeltaACD)` ?

A

`2:3`

B

`5:2`

C

`3:2`

D

`5:3`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SIMILARITY

    CHETAN PUBLICATION|Exercise PROBLEMS FOR PRACTICE|30 Videos

  • SIMILARITY

    CHETAN PUBLICATION|Exercise ASSIGNMENT-1|12 Videos

  • SIMILARITY

    CHETAN PUBLICATION|Exercise Problem Set - 1|12 Videos

  • QUADRATIC EQUATIONS

    CHETAN PUBLICATION|Exercise ASSIGNMENT|12 Videos

  • STANDARD IX SYLLABUS

    CHETAN PUBLICATION|Exercise PROBLEMS FOR PRACTICE|20 Videos

Similar Questions

Explore conceptually related problems

In DeltaABC,B-D-CandBD=7,BC=20 Then find the following ratio. (A(DeltaABD))/(A(DeltaABC))

In DeltaABC,B-D-CandBD=7,BC=20 Then find the following ratio. (A(DeltaADC))/(A(DeltaABC))

In DeltaABC,B-D-CandBD=7,BC=20 Then find the following ratio. (A(DeltaABD))/(A(DeltaADC))

In DeltaABC , P is a point on side BC such that BP = 4 cm and PC = 7 cm. A(DeltaAPC):A(DeltaABC) = ………………

Draw DeltaABC , AB=AC=4cm, BC=6cm

In DeltaABC,AB=3 "cm" , BC=2"cm" and AC=2.5"cm " DeltaDEF~DeltaABC, EF=4"cm". What is the perimeter of DeltaDEF ?

In DeltaABC,AB=6 "cm" ,BC =8 "cm and AC=10"cm" Delta ABC is enlarged to DeltaPQR such that the largest side is 12.5 cm . What is the length of the smallest side of DeltaPQR ?

If DeltaABC~DeltaDEF such that the area of DeltaABC"is" 9 "cm" ^(2) " and the area of " DeltaDEF"is" 16 "cm"^(2) . If BC = 2.1 cm . Find length of EF.

Draw DeltaABC , AB=3cm, BC=4cm, AC=5cm, measure angleB .

CHETAN PUBLICATION-SIMILARITY -Problem Set - 1 (MCQs)
  1. If in DeltaABCandDeltaPQR for some one- one correpondence if (AB)/(Q...

    Text Solution

    |

  2. If in DeltaDEF~DeltaPQR.angleD~=angleQ,angleR~=angleE , then which of ...

    Text Solution

    |

  3. In DeltaABCandDeltaDEF.angleB~=angleE,angleF~=angleCand AB= 3 DE then ...

    Text Solution

    |

  4. DeltaABCandDeltaDEF both are equilateral triangles. A(DeltaABC):A(Delt...

    Text Solution

    |

  5. In the figure seg XY|| BC , then which of the following statement is ...

    Text Solution

    |

  6. In DeltaABC,AB=3 "cm" , BC=2"cm" and AC=2.5"cm " DeltaDEF~DeltaABC, E...

    Text Solution

    |

  7. The sides of two similar triangles are 4 : 9 . What is the ratio of th...

    Text Solution

    |

  8. The areas of two similar traingles are 18 "cm" ^(2) and 32"cm" ^(2) ...

    Text Solution

    |

  9. DeltaABC~DeltaPQR,AB=6 "cm" , BC=8"cm",AC=10"cm" and QR= 6 "cm" . . W...

    Text Solution

    |

  10. In DeltaXYZ , ray YM is the bisector of DeltaXYZ where XY= YZ and X-...

    Text Solution

    |

  11. In DeltaABC,AB=6 "cm" ,BC =8 "cm and AC=10"cm" Delta ABC is enlarged ...

    Text Solution

    |

  12. In DeltaABC,B-D-C and BD=6 "cm" , DC=4"cm" what is the ratio A(Delta...

    Text Solution

    |

  13. In DeltaXYZ,PQ||YZ,X-P-YandX-Q-Z. "If" (XP)/(PY)=(4)/(13)andXQ=4.8"cm...

    Text Solution

    |

  14. In DeltaABC , P is a point on side BC such that BP = 4 cm and PC = 7 c...

    Text Solution

    |

  15. In DeltaPQR seg RS is the bisector of anglePQR,PS=8, SQ=6,PR=20" then...

    Text Solution

    |

  16. In DeltaABC,"line " PQ||"side" BC,AP=3,BP=6, AQ=5 then the value of CQ...

    Text Solution

    |