Home
Class 9
MATHS
The angles of a quadrilateral are 89^(@)...

The angles of a quadrilateral are `89^(@) and 113^(@)` If the other two angles are equal, find the equal angles.

Text Solution

Verified by Experts

The correct Answer is:
`79^(@)` each
Promotional Banner

Topper's Solved these Questions

  • QUADRILATERALS

    NAGEEN PRAKASHAN|Exercise Exercise 8b|15 Videos

  • QUADRILATERALS

    NAGEEN PRAKASHAN|Exercise Revision Exercise (very Short Answer Questions)|10 Videos

  • QUADRILATERALS

    NAGEEN PRAKASHAN|Exercise Problems From NCERT/exemplar|11 Videos

  • PROBABILITY

    NAGEEN PRAKASHAN|Exercise Revision Exercise (very Short Answer /short Answer Questions)|10 Videos

  • STATISTICS

    NAGEEN PRAKASHAN|Exercise Revision Exercise|10 Videos

Similar Questions

Explore conceptually related problems

The measures of two angles of a quadrilateral are 115^(@) and 45^(@) , and the other two angles are equal. Find the measure of each of the equal angles.

The measures of two adjacent angles o a quadrilateral re 125^(@) and 35^(@) and the other two angles are equal.Find the measure of each of the equal angles.

Two angles of a quadrilateral measure 85^(@) and 75^(@) respectively. The other two angles are equal. Find the measure of each of these equal angles.

One angle of a quadrilateral is 180^(@) and the remaining three angles are equal.Find the three equal angles.

The value of two angles of a quadrilateral is 65^(@) cach. The other two angles are also equal. Find out the value of these angles.

Two angles of a quadrilateral are of measure 65^(0) and the other two angles are equal.What is the measure of each of these two angles?

One of the angles of a triangle has measure 80^(@) and the other two angles are equal.Find these two angles.

One of a triangles is 100^(@) and the other two angles are equal.Find each of the equal angles.

NAGEEN PRAKASHAN-QUADRILATERALS-Exercise 8a
  1. The angles of a quadrilateral are 89^(@) and 113^(@) If the other two ...

    Text Solution

    |

  2. In quadrilateral ABCD, angleA=100^(@),angleB=70^(@)andangleC:angleD=8:...

    Text Solution

    |

  3. In quadrilateral ABCD, side AB is parallel to side DC. IFangleA:angleD...

    Text Solution

    |

  4. Find the values of x and y from adjoining parallelogram.

    Text Solution

    |

  5. Find x,y and z in each of the following figure:

    Text Solution

    |

  6. In the given figure, find (i) angleXOD(ii) angleXOC

    Text Solution

    |

  7. In the given figure, ABCD is a square and anglePQR=90^(@).If PB=QC=DR,...

    Text Solution

    |

  8. In a square ABCD, diagonals meet at O. P is point on BC such that OB =...

    Text Solution

    |

  9. The give figure shows a square ABCD and an equilayeral teiangle APB. C...

    Text Solution

    |

  10. In the given figure, ABCD is a rohombus with A=67^(@). If DEC is an eq...

    Text Solution

    |

  11. If the adjacent angles of a parallelogram are in the ratio 1/3:1/2. Fi...

    Text Solution

    |

  12. Prove that the sum of two consecutive angles of a parallelogram is 180...

    Text Solution

    |

  13. One angle of a parallelogram is 60^(@). Find its remaining angles.

    Text Solution

    |

  14. One diagonal of a parallelogram biscets its one of the angles. Show th...

    Text Solution

    |

  15. The opposite angles of a parallelogram are (3x-2)^(@)and(150-x)^(@). F...

    Text Solution

    |

  16. In the adjoining figure, ABCD is a parallelogram. If angleABC=125^(@),...

    Text Solution

    |

  17. In a parallelogram, one angleis twice of its consecutiv angle. Find al...

    Text Solution

    |

  18. In a parallelogram ABCD, AX and CY are the bisectors of angleAandangle...

    Text Solution

    |

  19. In a parallelogram PQRS, PX and QY are the perpendiculars drawn from P...

    Text Solution

    |

  20. In a parallelogram ABCD, the bisector of angleA bisects the line Bcat ...

    Text Solution

    |