Home
Class 9
MATHS
It is given that Delta ABC cong Delta RP...

It is given that `Delta ABC cong Delta RPQ` .Is it true to say that BC =QR ? Why ?

Text Solution

Verified by Experts

No , we know that two triangles are congurent,if the sides and angle of one triangle are equal to the correcponding side and angles of other triangle
Here " " `Delta ABC cong Delta PQR `
`therefore " " AB=RP ,BC =PQ and AC =RQ`
Hence,it is not ture to say that BC=QR .
Promotional Banner

Topper's Solved these Questions

  • STATISTICS AND PROBABILITY

    NCERT EXEMPLAR|Exercise LONG ANSWER TYPE QUESTIONS|5 Videos

  • VOLUME AND SURFACE AREA

    NCERT EXEMPLAR|Exercise LONG ANSWER TYPE QUESTIONS|8 Videos

Similar Questions

Explore conceptually related problems

It is given that Delta ABC cong Delta FDE and AB= 5 cm , angle B=40^(@) " and " angle A= 80^(@) then which of the following is true ?

It is given that Delta ABC - Delta PQR , with (BC)/(QR) = (1)/(4) . Then (ar Delta PQR)/(ar Delta ABC) is equal to:

It is given that Delta ABC~Delta PRQ and (BC)/(QR)=(2)/(3) " then " (ar (Delta PQR))/(ar (Delta ABC))=?

It DeltaPQR cong DeltaED ,then is it true to say the PR = EF ? Given reason for your answer.

Delta ABC and Delta DBC are on same base BC and their vertices A and D are on opposite sides of BC. It is given that: area of Delta ABC = " area of " Delta DBC Prove that BC bisects the line segment AD.

Delta ABC,?A=30^(@),?B=40^(@) and ?C=110 In QQR,?P=30^(@),?Q=40^(@) and ?R=100 A student says that Delta ABCE and Delta PQR by AA A congruence criterion.Is he justified? Why or why not?

In Delta ABC,AD=BC. Find x

In Delta ABC,AD=BC. Find x

In quadrilateral ACBD, AC=AD and AB bisects /_ A . Show that triangle ABC cong triangle ABD . What can you say about BC and BD?

In Delta ABC , which of the following is not true ?

NCERT EXEMPLAR-TRIANGLES-Triangles
  1. If two sides and an angle of one triangle are equal to two sides and a...

    Text Solution

    |

  2. Is it possible to construct a triangle with lengths of its sides as 4 ...

    Text Solution

    |

  3. It is given that Delta ABC cong Delta RPQ .Is it true to say that BC =...

    Text Solution

    |

  4. It DeltaPQR cong DeltaED,then is it true to say the PR = EF ? Given re...

    Text Solution

    |

  5. In Delta PQR,angleP=70^(@) " and " angleR=30^(@) .Which side of this t...

    Text Solution

    |

  6. AD is a median of the Delta ABC.Is it trure AB+BC+CA gt 2 AD ? Give re...

    Text Solution

    |

  7. M is point on side BC of a triagle ABC such that AM is the bisector of...

    Text Solution

    |

  8. Is it possible to construct a triangle with lengths of its sides as 9 ...

    Text Solution

    |

  9. Is it possible to construct a triangle with length of its sides as 8 c...

    Text Solution

    |

  10. ABC is an isosceles triangle with AB =AC and BD,CE are its two medians...

    Text Solution

    |

  11. In figure ,D and E are Points on side BC of a Delta ABC such that BD=C...

    Text Solution

    |

  12. In the given figure,Delta CDE is an equlatel triangle triangle formed...

    Text Solution

    |

  13. In figure ,BA | AC,DE |DF such that BA =DE and BF=EC.then

    Text Solution

    |

  14. If Q is a point on the side SR of a triangle PSR such that PQ=PR then...

    Text Solution

    |

  15. S in any point on side QR of a Delta PQR.Show that PQ + QR+RP gt 2PS.

    Text Solution

    |

  16. D is any point on side AC of a Delta ABC with AB = AC then

    Text Solution

    |

  17. In give figur l abs() m and M is the mid-point of a line segment AB .S...

    Text Solution

    |

  18. The bisectors of angleB and angleC of an isosceles triangle with AB = ...

    Text Solution

    |

  19. Bisectors of the angles B and C of an isosceles Delta ABC with AB=AC...

    Text Solution

    |

  20. In following figure if AD if the bisector of angleABC, then prove that...

    Text Solution

    |