Home
Class 10
MATHS
यदि triangle ABC ~ triangle PQR तथा 2AB ...

यदि `triangle ABC ~ triangle PQR` तथा 2AB = PQ व BC = 8 सेमी है तब QR =

A

4 cm

B

16 cm

C

8 cm

D

32 cm

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SIMILARITY

    TARGET PUBLICATION|Exercise Additonal Problems for Practice( Basid on Practice Set 1.1)|11 Videos
  • SIMILARITY

    TARGET PUBLICATION|Exercise Additonal Problems for Practice(Based on Practice Set 1.2)|11 Videos
  • SIMILARITY

    TARGET PUBLICATION|Exercise Activites for Practice|4 Videos
  • QUESTION FROM STD. IX

    TARGET PUBLICATION|Exercise Statistics|14 Videos
  • STATISTICS

    TARGET PUBLICATION|Exercise Problem Set-6|21 Videos

Similar Questions

Explore conceptually related problems

triangle ABC ~ triangle RQP and AB = 4 cm , BC = 6 cm and AC = 5 cm. If ar(triangle ABC) : ar (triangle PQR)=9:4 , then PQ is equals to : triangle ABC ~ triangle RQP है तथा AB = 4 सेमी, BC = 6 सेमी और AC = 5 सेमी है | यदि ar(triangle ABC) : ar (triangle PQR)=9:4 ,है, तो PQ किसके बराबर है ?

triangle ABC ~ triangle EDF and AB =5 cm, BC = 8cm and AC = 10cm.If ar(triangle ABC) : ar(triangle EDF) = 9: 4 ,then DF is equal to: triangle ABC ~ triangle EDF है तथा AB = 5cm, BC = 8cm और AC = 10cm है| यदि ar(triangle ABC) : ar(triangle EDF) = 9: 4 ,है, तो DF का मान क्या होगा ?

triangle ABC ~ triangle RQP and PQ = 10 cm QR = 12 cm and RP = 18 cm. If ar(triangle ABC) : ar (triangle PQR)=4: 9 , then AB is equals to : triangle ABC ~ triangle RQP है तथा PQ = 10 cm QR = 12 cm and RP = 18 cm है | यदि ar(triangle ABC) : ar (triangle PQR)= 4 : 9 , है, तो AB की लंबाई ज्ञात करें |

Let triangle ABC ~ triangle RPQ and (triangle ABC)/(triangle PQR)= 1/9 , If AB = 3 cm, BC =4 cm and AC = 5 cm, then PQ is equal to: मान लीजिये कि triangle ABC ~ triangle RPQ तथा (triangle ABC)/ (triangle PQR)= 1/9 हैं | यदि AB = 3 सेमी, BC = 4 सेमी और AC = 5 सेमी है, तो PQ किसके बराबर है ?

triangle ABC ~ triangle QRP and AB = 8 cm , BC = 12 cm and AC = 6 cm. If ar(triangle ABC) :ar(triangle PQR) = 16: 25, then RQ is equal to: triangle ABC ~ triangle QRP है और PQ = 6cm, QR = 8cm तथा PR = 10cm है । यदि ar(triangle ABC) : ar (triangle PQR) = 16:25 है, तो RQ ज्ञात करें |

triangle ABC ~ triangle QRP and PQ = 6cm, QR = 8cm and PR = 10cm. If ar(triangle ABC) :ar(triangle QRP) = 1 : 4 , then AB is equal to : triangle ABC ~ triangle QRP है और PQ = 6cm, QR = 8cm तथा PR = 10cm है । यदि ar(triangle ABC) :ar(triangle QRP) = 1 : 4 है, तो AB ज्ञात करें |

triangle ABC ~ triangle PRQ and PQ = 4 cm, QR = 7 cm and PR = 8 cm. If ar(triangle ABC) :ar(triangle PRQ) = 1 : 4 , then AC is equal to : triangle ABC ~ triangle PRQ है और PQ =4 cm, QR = 7 cm तथा PR = 8 cm है । यदि ar(triangle ABC) :ar(triangle PRQ) = 1 : 4 है, तो AC का मान क्या होगा ?

Let triangle ABC ~ triangle QPR and (triangle ABC)/(triangle QPR)= 4/25 , If AB = 12 cm, BC =8 cm and AC = 10 cm, then QR is equal to: मान लीजिये कि triangle ABC ~ triangle QPR तथा (triangle ABC)/ (triangle QPR)= 4/25 हैं | यदि AB = 12 सेमी, BC = 8 सेमी और AC = 10 सेमी है, तो QR की लंबाई ज्ञात करें |

triangle ABC ~ triangle RQP and PQ =10 cm, QR = 12 cm and RP = 16 cm. If ar(triangle PQR) :ar(triangle ABC) =9/4 , then BC is equal to: triangle ABC ~ triangle RQP है और PQ = 10cm, QR = 12 cm तथा RP = 16 cm है । यदि ar(triangle PQR) :ar(triangle ABC) =9/4 है, तो BC का मान किसके बराबर होगा ?

Let triangle ABC ~ triangle QPR and (triangle ABC)/(triangle QPR)= 4/25 , If AB = 12 cm, BC =8 cm and AC = 9 cm, then PR is equal to: मान लीजिये कि triangle ABC ~ triangle QPR तथा (triangle ABC)/ (triangle QPR)= 4/25 हैं | यदि AB = 12 सेमी, BC = 8 सेमी और AC = 9 सेमी है, तो PR की लंबाई ज्ञात करें |

TARGET PUBLICATION-SIMILARITY -Multiple Choice Questions
  1. In DeltaPQR, if ST abs() QR, then what is the value of x?

    Text Solution

    |

  2. Ray BD is the angle bisector of angleABC. The perimeter of DeltaABC is

    Text Solution

    |

  3. squarePQRS is a trapezium, and AB abs() PS abs() QR. If PA = 3 cm, AQ ...

    Text Solution

    |

  4. In DeltaABC and DeltaXYZ, (AB)/(YZ) = (BC)/(ZX) = (AC)/(XY), then by w...

    Text Solution

    |

  5. If in DeltaPQR and DeltaXYZ, (PQ)/(XY) = (QR)/(XZ) then the triangles ...

    Text Solution

    |

  6. If DeltaPQR ~ DeltaDEF, angleP = 65^@ and angleF = 32^@, then angleQ i...

    Text Solution

    |

  7. यदि triangle ABC ~ triangle PQR तथा 2AB = PQ व BC = 8 सेमी है तब QR =

    Text Solution

    |

  8. In the given figure, if seg PQabs() seg BC such that (AP)/(AB) = 2/5, ...

    Text Solution

    |

  9. In the figure, if DeltaXYZ is right angled at Y and UVbotXZ, XZ = 13 c...

    Text Solution

    |

  10. A vertical pole of length 6 m casts a shadow 4 m long on the ground a...

    Text Solution

    |

  11. In the figure, DeltaABC ~ DeltaBPQ. If AB = BC and P is the midpoint ...

    Text Solution

    |

  12. In the figure, DeltaABC ~ DeltaAPQ. If AB 12 cm, and AQ =1/4 AC, then ...

    Text Solution

    |

  13. DeltaPQR ~ DeltaXYZ. PQ : XY = 7 : 3, then A(DeltaPQR):A(DeltaXYZ)=

    Text Solution

    |

  14. If DeltaABC~DeltaPQR with (BC)/(QR)=1/3,then (ar(DeltaPRQ))/(ar(DeltaB...

    Text Solution

    |

  15. DeltaABC ~ DeltaDEF. If BC = 5 cm,EF = 7.5 cm and A(Delta DEF) = 45cm^...

    Text Solution

    |

  16. If the ratio of corresponding sides of similar triangles is 3 : 4 , th...

    Text Solution

    |

  17. The areas of two similar triangles are 32cm^2 and 50cm^2. The ratio of...

    Text Solution

    |

  18. DeltaPQR ~ DeltaUTS.If A(DeltaPQR) : A(DeltaUTS) = 16 : 9, and TS = 1....

    Text Solution

    |

  19. DeltaDEF~DeltaMNK. If DE=2,MN=5, then find the value of (A(DeltaDEF))/...

    Text Solution

    |

  20. If DeltaABC ~ DeltaDEF such that A(DeltaABC) = 4A(DeltaDEF) and AC = 6...

    Text Solution

    |