Home
Class 14
MATHS
The exterior angles obtained on producin...

The exterior angles obtained on producing the base of a triangle both the ways are `121^@` and `104^@`. What is the measure of the largest angle of the triangle?
त्रिभुज के आधार को दोनों तरफ से बढ़ाने पर प्राप्त बाहरी कोण `121^@`और `104^@` हैं। त्रिभुज के सबसे बड़े कोण का माप क्या है?

A

`74^@`

B

`75^@`

C

`66^@`

D

`76^@`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

PINNACLE-GEOMETRY-EXERCISE
  1. In the given figure, angle DBC = 65^@, angle BAC = 35^@ and AB = BC th...

    Text Solution

    |

  2. In a triangle ABC, P and Q are points on AB and AC, respectively, such...

    Text Solution

    |

  3. The exterior angles obtained on producing the base of a triangle both ...

    Text Solution

    |

  4. ABC is an equilateral triangle with side 12cm and AD is the median. Fi...

    Text Solution

    |

  5. In a triangle ABC, AB=6 sqrt 3 cm, AC = 12 cm and BC =6cm . Then measu...

    Text Solution

    |

  6. In the given figure, ABCD is a rectangle and P is a point on DC such t...

    Text Solution

    |

  7. A cyclic Quadrilateral ABCD is such that AB=BC, AD=DC and AC and BD in...

    Text Solution

    |

  8. In the given figure, the measure of angle A is: दिए गए आकृति में ang...

    Text Solution

    |

  9. The interior angle of a regular polygon exceeds its exterior angle be ...

    Text Solution

    |

  10. A circle is inscribed in a triangle ABC, It touches side AB, BC and AC...

    Text Solution

    |

  11. PA and PB are two tangents from a point P outside the circle with cent...

    Text Solution

    |

  12. In triangle ABC, BD bot AC, at D, E is a point on BC such that angle B...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  15. PA and PB are two tangents from a point P outside the circle with cent...

    Text Solution

    |

  16. In triangle ABC ,angle A=66^@. AB and AC are produced to points D and...

    Text Solution

    |

  17. Let triangle ABC ~ triangle RPQ and (ar(triangle ABC))/(ar(triangle PQ...

    Text Solution

    |

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

    Text Solution

    |

  19. Let triangle ABC ~ triangle RPQ and (ar(triangle ABC))/(ar(triangle PQ...

    Text Solution

    |

  20. In angle ABC, AB and AC are produced to points D and E respectively. I...

    Text Solution

    |