Home
Class 11
MATHS
By giving a counter example, show that t...

By giving a counter example, show that the following statement is not true : p: If the angles of a triangle are equal, then the triangle is an obtuse angled triangle.

Promotional Banner

Topper's Solved these Questions

  • MATHEMATICAL REASONING

    MODERN PUBLICATION|Exercise EXERCISE|169 Videos

  • MATHEMATICAL MODELLING

    MODERN PUBLICATION|Exercise EXAMPLE|3 Videos

  • PERMUTATIONS AND COMBINATIONS

    MODERN PUBLICATION|Exercise EXERCISE|319 Videos

Similar Questions

Explore conceptually related problems

By giving a counter example, show that the following statement is not true:- p: If all the angles of a triangle are equal, then the triangle is an obtuse angled triangle.

The angles of a triangle are in the ratio 5:3:7. the triangle is

Find counter-examples to disprove the following statement: If the corresponding angles in two triangles are equal, then the triangles are congruent.

If the angles of a right angle triangle are in AP then the angles of triangle are:

Write the following statement in five different ways, conveying the same meaning. p: If a triangle is equiangular, then it is an obtuse angled triangle.

Write the following statement in five different ways, conveying the same meaning : p: If a triangle is equiangular, then it is an obtuse- angled triangle.

Can a triangle have Obtuse angle and a right angle

A triangle can have two obtuse angles

MODERN PUBLICATION-MATHEMATICAL REASONING-EXERCISE
  1. By giving a counter example, show that the following statement is not ...

    Text Solution

    |

  2. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  3. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  4. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  5. Which of the following sentences are statement? Give reason for your a...

    Text Solution

    |

  6. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  7. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  8. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  9. Which of the following sentences are statement? Give reason for your a...

    Text Solution

    |

  10. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  11. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  12. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  13. Whether the following is statement or not ? Give reason for your answe...

    Text Solution

    |

  14. Classify the following statement as ‘true’ or ‘false’ : Congruent tr...

    Text Solution

    |

  15. Classify the following statement as ‘true’ or ‘false’ : 2+1=3.

    Text Solution

    |

  16. Classify the following statement as ‘true’ or ‘false’ : 2+7=6.

    Text Solution

    |

  17. Classify the following statement as ‘true’ or ‘false’ : 2+3<6.

    Text Solution

    |

  18. Classify the following statement as ‘true’ or ‘false’ : 17 is a prim...

    Text Solution

    |

  19. Classify the following statement as ‘true’ or ‘false’ : Number of wa...

    Text Solution

    |

  20. Classify the following statement as ‘true’ or ‘false’ : A triangle h...

    Text Solution

    |

  21. Classify the following statement as ‘true’ or ‘false’ : sin (A + B) ...

    Text Solution

    |