Home
Class 14
ENVIRONMENTAL STUDIES
In the triangle ABC , angleBAC=50^@ and ...

In the triangle ABC , `angleBAC=50^@` and the bisectors of `angleABC` and `angleACB` meets at P what is the value of `angleBPC`?

A

100

B

105

C

115

D

125

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SET

    DISHA PUBLICATION |Exercise QUESTION BANK |11 Videos

  • PRACTICE SET -12

    DISHA PUBLICATION |Exercise QUESTION BANK|30 Videos

Similar Questions

Explore conceptually related problems

In the following figure angleB=70^(@) and angleC=30^(@). BO and CO are the angle bisectors of angleABC and angleACB . Find the value of angleBOC :

In a DeltaABC, angleBAC gt 90^(@) , then angleABC and angleACB must be :

In a triangle aBC , angleB=2angleC.AD and BE bisectors of angleBACandangleABC . If AB=CD . Find angleBAC

In a triangle ABC , OB and OC are the bisector of angle angleB and angleC respectively . angleBAC = 60^@ . The angle angleBOC will be :

In a triangle ABC, AD is the angle bisector of angleBAC and angleBAD=60^(@) What is the length DA?

In DeltaABC exterior angle bisectors of angleB and angleC meets at point P if angleBAC=80^(@) then find angleBPC .

In triangle ABC, angleABC = 90^@ . BP is drawn perpendicular to AC. If angleBAP = 50^@ , what is the value (in degree) of anglePBC ?

In triangle PQR, the internal bisector of angleQ and angleR meets at 0. If angleQPR=70^(@) , then what is the value (in degrees) of angleQOR ?

DISHA PUBLICATION -PRACTICE SET -10-QUESTION BANK
  1. The functions of mathematics teacher are

    Text Solution

    |

  2. The professional competency of a mathematics teacher can be improved b...

    Text Solution

    |

  3. To locate specific learning and instrumental difficulties is the main ...

    Text Solution

    |

  4. Creativity and originality of idea is developed by

    Text Solution

    |

  5. Synthetic method is based on

    Text Solution

    |

  6. On the basis of teaching objectives,mathematics teaching can be classi...

    Text Solution

    |

  7. In the triangle ABC , angleBAC=50^@ and the bisectors of angleABC and ...

    Text Solution

    |

  8. In the given figure,BD passes through centre O,AB=12 and AC=8.What is ...

    Text Solution

    |

  9. If PA and PB are two tangents to a circle with centre O such that /APB...

    Text Solution

    |

  10. Three tankers contain 403 litres, 434 litres, 465 litres of diesel re...

    Text Solution

    |

  11. If 9sqrtxx = sqrt12 + sqrt147, then xx is equal to

    Text Solution

    |

  12. Arrange the following in ascending order

    Text Solution

    |

  13. If the average of 39,48,52,63,75 83 ,x and 69 is 6- then the value of ...

    Text Solution

    |

  14. A businessman allows a discount of 10% on the marked price. What perce...

    Text Solution

    |

  15. Rekha Invested a sum of Rs. 12000 at 5% per annum compound interest. S...

    Text Solution

    |

  16. The proportion of acid and water in three samples is 2:1, 3:2 and 5:3....

    Text Solution

    |

  17. 12 monkeys can eat 12 bananas in 12 minutes . in how many minutes can ...

    Text Solution

    |

  18. A man covers (2)/(15) of the total journey by train, (9)/(20) by bus a...

    Text Solution

    |

  19. If the perimeter of a semi-circle is 108 cm, then find its radius (in ...

    Text Solution

    |

  20. If x= y = 333 and z = 334, then the values of x^3 + y^3 +z^3-3xyz is- ...

    Text Solution

    |