Home
Class 14
MATHS
In the figure DeltaABC~DeltaPQ. If BC=8c...

In the figure `DeltaABC~DeltaPQ`. If `BC=8cm, PQ=4cm, AP=2.8cm,` find CA :

A

8 cm

B

6.5 cm

C

5.6 cm

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • FUNCTIONS AND GRAPHS

    QUANTUM CAT|Exercise QUESTION BANK|286 Videos

  • LOGARITHM

    QUANTUM CAT|Exercise QUESTION BANK|159 Videos

Similar Questions

Explore conceptually related problems

DeltaABC~DeltaPQR . If AB=4cm , PQ=6cm and QR=9cm . Find BC .

In the given figure triangleACB ~ triangleAPQ . If BC= 8cm , PQ = 4cm BA= 6.5 cm, AP = 2.8 cm, find CA and AQ.

In the figure lien PQ|| side BC,AP=2.4cm, PB=7.2cm, QC=5.4cm then find AQ .

In DeltaABC, DEabs()BC . If AD= 4 cm, DB = 4.5cm and AE = 8cm, find AC.

In the given figure, if angle ADE= angle B , show that Delta ADE~ Delta ABC . If AD=3.8 cm, AE=3.6 cm, BE=2.1 cm, and BC =4.2 cm , find DE.

If DeltaABC ~ DeltaRPQ ,AB = 3 cm ,BC = 5 cm , AC = 6 cm , RP = 6 cm and PQ = 10 cm , then find QR.

In the given figure, DE||BC . If DE=5 cm, BC=8 cm and AD=3.5 cm then AB=?

DeltaABC ~DeltaDEF . If AB= 4cm,BC = 3.5cm,CA = 2.5cmandDF = 7.5cm, then find perimeter of DeltaDEF .

Let DeltaABC~DeltaPQR and (ar (DeltaABC))/(ar (DeltaPQR))=4/(25) . If AB=12cm, BC = 8cm and AC=10cm then QR is equal to

In DeltaABC, DEabs()BC . If AD= 2.4 cm, AE= 3.2 cm, DE= 2 cm and BC= 5 cm, find BD and CE.

QUANTUM CAT-GEOMETRY-QUESTION BANK
  1. A vertical stick 15 cm long casts it shodow 10 cm long on the gound. A...

    Text Solution

    |

  2. Vertical angles of two isoceles triangles are equal. Then correspondin...

    Text Solution

    |

  3. In the figure DeltaABC~DeltaPQ. If BC=8cm, PQ=4cm, AP=2.8cm, find CA :

    Text Solution

    |

  4. A chair is bought for Rs. 450 and sold at Rs. 740. Find the gain perce...

    Text Solution

    |

  5. In an equilateral triangle of side 2a, calculate the length of its alt...

    Text Solution

    |

  6. In figure AD is the bisector of angleBAC. If BD = 2 cm, CD = 3 cm and ...

    Text Solution

    |

  7. A man sell his type writer at 5% loss. If he sells it for Rs. 80 more,...

    Text Solution

    |

  8. In the figure QA and PB are perpendicular to AB. If AO = 10 cm, BO = 6...

    Text Solution

    |

  9. In the given figure AB = 12, AC = 15 cm and AD = 6 cm. BC||DE, find th...

    Text Solution

    |

  10. In the figure, ABC is a triangle in which AB = AC. A circle through B ...

    Text Solution

    |

  11. In figure, ABC is a right triangle, right angled at B. AD and CE are t...

    Text Solution

    |

  12. In a triangle ABC,AB = 10 cm, BC = 12 cm and AC = 14 cm. Find the leng...

    Text Solution

    |

  13. triangle ABC is a right angled at A and AD is the altitude to BC. If A...

    Text Solution

    |

  14. Area of DeltaABC=30cm^(2). D and E are the mid - points of BC and AB r...

    Text Solution

    |

  15. The three sides of a triangles are given which one of the following is...

    Text Solution

    |

  16. In the figure AD is the external bisector of angleEAC, intersects BC p...

    Text Solution

    |

  17. In DeltaABC, AB^(2)+AC^(2)=2500cm^(2) and median AD = 25 cm, Find BC:

    Text Solution

    |

  18. In the given figure, AB = BC and angleBAC = 15^(@), AB=10cm. Find the ...

    Text Solution

    |

  19. In ABC, G is the centroid, AB = 15 cm, BC = 18 cm and AC = 25 cm. Find...

    Text Solution

    |

  20. In thegiven figure, if (DE)/(BC)=(2)/(3) and if AE = 10 cm. Find AB :

    Text Solution

    |