Home
Class 10
MATHS
triangle ABC ~ triangle PQR. AB=8 ,BC=10...

`triangle ABC ~ triangle PQR`. `AB=8` ,`BC=10`, `AC=9`, `PQ=12`. Find `PR` and `QR`.

Promotional Banner

Topper's Solved these Questions

  • SURFACE AREA AND VOLUME

    CHETANA PUBLICATION|Exercise EXAMPLE|19 Videos

  • TRIGONOMETRY

    CHETANA PUBLICATION|Exercise EXAMPLE|125 Videos

Similar Questions

Explore conceptually related problems

triangle ABC ~ triangle XYZ , AB:XY=3:5, BC=9 cm, AC=4.5 cm. Find YZ and XZ.

triangle ABC ~ triangle PQR , AB:PQ=2:3. If BC=4, then QR=……..a)4 b)6 c)9 d)8

triangle ABC~triangle PQR . A(triangle ABC):A(triangle PQR)=9:16 . Find BC:QR. a) 3/4 b) 4/3 c) 9/16 d) 16/9

triangle ABC~triangle PQR , AB=6 cm,BC=8 cm,CA=10 cm and QR=6 cm. What is the length of side PR in cm ? a) 8 b) 10 c) 4.5 d) 7.5

In triangle ABC , AB=5, BC=6, AC=7. triangle PQR~triangle ABC . Perimeter of triangle PQR is 360. Find PQ, QR and PR.

Draw triangle ABC ,AB=AC=4 cm,BC=6 cm.

If triangle ABC~triangle PQR,A(triangle ABC)=841, A(triangle PQR)=625 , then (AB)/(PQ)=?

triangle ABC ~ triangle AEF ,AB:AE=5:2.AB=6 cm,BC=7.5 cm,AC=5 cm.Construct triangle AEF and triangle ABC .

If triangle ABC~triangle PQR and AB:PQ=2:3 , then find x and y . (A(triangle ABC))/(A(triangle PQR))=x/(PQ^2)=4/y .

In triangle ABC, /_A=30^@, /_B=90^@, /_C=60^@ . AC=18 . Find AB and AC .

CHETANA PUBLICATION-TRIANGLES-EXAMPLE
  1. In triangle PQR,/Q=90^@ and segment QM is median on hypotenuse PR. If ...

    Text Solution

    |

  2. In triangle LMN, LM=5cm, MN=3 cm and LN=4cm. Find biggest and smallest...

    Text Solution

    |

  3. If triangle PQR ~ triangle XYZ, then write ratios of corresponding sid...

    Text Solution

    |

  4. In triangle ABC, /A=70^@,/B=40^@. Side BC is extended to point D. Find...

    Text Solution

    |

  5. In triangle PQR, /P=60^@,/Q=95^@, then write names of longest and the ...

    Text Solution

    |

  6. triangle ABC ~ triangle PQR.Then,complete the following ABPQ=BC/ =/PR.

    Text Solution

    |

  7. In triangle XYZ and triangle LMN, /X =/L,/Y=/M, then by which test tri...

    Text Solution

    |

  8. triangle ABC ~triangle PQR. Write ratios of corresponding sides.

    Text Solution

    |

  9. Write Side-Angle-Side (SAS) test of congruency.

    Text Solution

    |

  10. In triangle ABC,/A=30^@,/B=90^@,/C=60^@.Write lengths of sides opposit...

    Text Solution

    |

  11. 3 angles of triangle are x^@,3x^@,5x^@. Find measures of each angle.

    Text Solution

    |

  12. In triangle PQR, /Q=25^@, /R=120^@. Find /P and give reason.

    Text Solution

    |

  13. triangle PQR ~ triangle XYZ./P=60^@,/Q=40^@. Find /Z.

    Text Solution

    |

  14. triangle ABC ~ triangle PQR. AB=8 ,BC=10, AC=9, PQ=12. Find PR and QR.

    Text Solution

    |

  15. In triangle ABC, /A=30^@, /B=90^@, /C=60^@. AC=18. Find AB and AC.

    Text Solution

    |

  16. Ratio of 3 angles of a triangle are 3:4:5. Find each angle.

    Text Solution

    |

  17. In Quadrilateral ABCD, AB=AD, AC bisects /A. Prove that Delta ABC ~= D...

    Text Solution

    |

  18. Prove that equilateral triangle is equiangular.

    Text Solution

    |

  19. Show that in right angled triangle, the hypotenuse is the longest side...

    Text Solution

    |