Home
Class 8
MATHS
The sum of interior angles of a polygon ...

The sum of interior angles of a polygon of n sides is __________right angles.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY

    NCERT EXEMPLAR|Exercise APPLICATIONS, GAMES AND PUZZLES|3 Videos

  • UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY

    NCERT EXEMPLAR|Exercise THINK AND DISCUSS|2 Videos

  • UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY

    NCERT EXEMPLAR|Exercise THINK AND DISCUSS|2 Videos

  • SQUARE - SQUARE ROOT AND CUBE-CUBE ROOT

    NCERT EXEMPLAR|Exercise Exercise |52 Videos

  • VISUALISING SOLID SHAPES

    NCERT EXEMPLAR|Exercise EXERCISE |91 Videos
NCERT EXEMPLAR-UNDERSTANDING QUADRILATERALS AND PRACTICAL GEOMETRY-EXERCISE
  1. A polygon is a simple closed curve made up of only .

    Text Solution

    |

  2. A regular polygon is a polygon whose all sides are equal and all are ...

    Text Solution

    |

  3. The sum of interior angles of a polygon of n sides is right angles.

    Text Solution

    |

  4. The sum of all exterior angles of a polygon is .

    Text Solution

    |

  5. is a regular quadrilateral.

    Text Solution

    |

  6. A quadrilateral in which a pair of opposite sides is parallel is .

    Text Solution

    |

  7. If all sides of a quadrilateral are equal, it is a .

    Text Solution

    |

  8. In a rhombus diagonals intersect at angles.

    Text Solution

    |

  9. measurements can determine a quadrilateral uniquely.

    Text Solution

    |

  10. A quadrilateral can be constructed uniquely if its three sides and an...

    Text Solution

    |

  11. A rhombus is a parallelogram in which sides are equal.

    Text Solution

    |

  12. The measure of angle of concave quadrilateral is more than 180°.

    Text Solution

    |

  13. A diagonal of a quadrilateral is a line segment that joins two vertic...

    Text Solution

    |

  14. The number of sides in a regular polygon having measure of an exterior...

    Text Solution

    |

  15. If the diagonals of a quadrilateral bisect each other, it is a .

    Text Solution

    |

  16. The adjacent sides of a parallelogram are 5 cm and 9 cm. Its perimeter...

    Text Solution

    |

  17. A nonagon has sides.

    Text Solution

    |

  18. Diagonals of a rectangle are .

    Text Solution

    |

  19. A polygon having 10 sides is known as .

    Text Solution

    |

  20. A rectangle whose adjacent sides are equal becomes a .

    Text Solution

    |