Home
Class 14
MATHS
The sides AB and AC of triangle ABC are ...

The sides AB and AC of `triangle ABC` are produced to points D and E, respectively. The bisectors of `angle CBD` and `angle BCE` meet at P. If `angle A = 72^@`, then the measure of `angle P` is :
एक त्रिभुज ABC की भुजाएं AB और AC को क्रमशः बिंदु D तथा E तक बढ़ाया जाता है | `angle CBD` तथा `angle BCE` के समद्विभाजक P पर मिलते हैं | यदि `angle A = 72^@` है, तो कोण P का मान ज्ञात करें

A

`36^@`

B

`45^@`

C

`60^@`

D

`54^@`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

PINNACLE-GEOMETRY-EXERCISE
  1. In triangle ABC ,angle A=50^@. Its sides AB and AC are produced to th...

    Text Solution

    |

  2. ABCD is a cyclic quadrilateral such that AB is the diameter of the cir...

    Text Solution

    |

  3. The sides AB and AC of triangle ABC are produced to points D and E, re...

    Text Solution

    |

  4. In triangle ABC ,D and E are the points on sides AB and AC, respective...

    Text Solution

    |

  5. ABCD is a cyclic quadrilateral such that AB is a diameter of the circl...

    Text Solution

    |

  6. Let triangle ABC ~ triangle QPR and (triangle ABC)/(triangle QPR)=9/16...

    Text Solution

    |

  7. A circle is inscribed in a quadrilateral ABCD , touching sides AB , BC...

    Text Solution

    |

  8. In triangle ABC ,AD is perpendicular to BC at D and AE is the bisector...

    Text Solution

    |

  9. PQRS is a cyclic quadrilateral. If angle P is four times the angle R a...

    Text Solution

    |

  10. In triangle ABC ,D and E are the points on sides AC and AB, respective...

    Text Solution

    |

  11. In triangle ABC ,AD is the bisector of angle A,meets BC at D. If BC = ...

    Text Solution

    |

  12. Let triangle ABC ~ triangle QPR and (triangle ABC)/(triangle QPR)=9/16...

    Text Solution

    |

  13. If one of the angles of a triangle is 64^@, then the angle between the...

    Text Solution

    |

  14. In a triangle ABC, D and E are two points on the sides AB and BC , re...

    Text Solution

    |

  15. Let triangle ABC ~ triangle QPR and (triangle ABC)/(triangle QPR)=9/4,...

    Text Solution

    |

  16. In triangle ABC ,D and E are the points on sides AB and AC, respective...

    Text Solution

    |

  17. Let triangle ABC ~ triangle QPR and (triangle ABC)/(triangle QPR)=9/4,...

    Text Solution

    |

  18. A circle is inscribed in a triangle ABC. It touches sides AB, BC and A...

    Text Solution

    |

  19. In a triangle ABC, the bisectors of angle B and angle C meets at point...

    Text Solution

    |

  20. Two circle of radii 5 cm and 8 cm intersect at the points A and B. If ...

    Text Solution

    |