Home
Class 14
MATHS
PQR is a triangle in which PR = QR. Side...

`PQR` is a triangle in which `PR = QR`. Side PR is extended to S, such that `QR = RS`. If `/_QPR = 40^@`, then what is the value (in degrees) of `/_QSR`?

A

45

B

50

C

55

D

41

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-IV)|35 Videos

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-V)|30 Videos

  • GEOMETRY

    KIRAN PUBLICATION|Exercise QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-II)|25 Videos

  • DISCOUNT

    KIRAN PUBLICATION|Exercise Test Yourself |10 Videos

  • LCM AND HCF

    KIRAN PUBLICATION|Exercise Test Yourself |18 Videos

Similar Questions

Explore conceptually related problems

In triangle PQR , the side QR is extended to S such that RS = PR. If angle QPS = 110^@ and angle PRQ = 70^@ , then the value of angle PQR is: PQR में, भुजा QR को S तक बढ़ाया जाता है ऐसा कि RS = PR. यदि angle QPS = 110^@ और angle PRQ = 70^@ , तो angle PQR का मान है:

PQR is a triangle right angled at P .If PQ=10cm and PR=24cm, find QR

PQR is a triangle, whose area is 180 cm^(2) . S is a point on side QR, such that PS is the angle bisector of angleQPR . If PQ: PR = 2: 3, then what is the area (in cm^(2) ) triangle PSR?

KIRAN PUBLICATION-GEOMETRY-QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE-III)
  1. The side QR of DeltaPQR is produced to S. If /PRS = 105^@ and /Q = (...

    Text Solution

    |

  2. In DeltaABC, /A : /B : /C = 5:4:1. What is the value (in degrees) of /...

    Text Solution

    |

  3. In DeltaPQR, PQ = PR and the value of /QPR is equal to half of externa...

    Text Solution

    |

  4. DeltaPQR is right angled at point Q. If PQ = 8 cm and PR = (QR + 2) c...

    Text Solution

    |

  5. PQR is a triangle in which PR = QR. Side PR is extended to S, such tha...

    Text Solution

    |

  6. If PA is the median of the triangle PQR and G be the centroid, then wh...

    Text Solution

    |

  7. In a DeltaPQR, PD is the median and G is centroid. If PG = 24 cm, then...

    Text Solution

    |

  8. In the given figure, /BAC = 70^@, /ACB = 45^@ and /DEA = 140^@. What i...

    Text Solution

    |

  9. If the centroid of triangle ABC is G and BG = 9 cm, then what will be ...

    Text Solution

    |

  10. Angles of a triangle are (y + 36)^@, (2y - 14)^@ and (y - 22)^@. What ...

    Text Solution

    |

  11. The smallest angle of a triangle is 40^@ less than the largest angle. ...

    Text Solution

    |

  12. In triangle PQR, the internal bisector of angleQ and angleR meets at 0...

    Text Solution

    |

  13. PQR is a triangle such that PQ = PR. RS and QT are the medians to the ...

    Text Solution

    |

  14. The point at which the perpendicular bisectors of the sides of a trian...

    Text Solution

    |

  15. Which of the following ratio correctly depicts the division of each me...

    Text Solution

    |

  16. For the figure given below, find the value (in degree) of 2/A+/B.

    Text Solution

    |

  17. If the /ABC and /ACB of triangle ABC are 80^@ and 60^@ respectively a...

    Text Solution

    |

  18. Which of the following represents the sides of an acute angled triangl...

    Text Solution

    |

  19. Classify the triangle as a type of triangle if the sides of the triang...

    Text Solution

    |

  20. Which of the following combination of sides results in the formation o...

    Text Solution

    |