Home
Class 8
MATHS
Two adjacent angles of a parallelograms ...

Two adjacent angles of a parallelograms are `(3x-4)^@` and `(3x+16)^@` . Find the value of x and hence find the measure of each of its angles.

Text Solution

Verified by Experts

The correct Answer is:
x=28;`80^@, 100^@,80^@,100^@`
Promotional Banner

Topper's Solved these Questions

  • PARALLELOGRAMS

    RS AGGARWAL|Exercise Exercise 16B|10 Videos

  • PARALLELOGRAMS

    RS AGGARWAL|Exercise Exercise 16B|10 Videos

  • OPERATIONS ON ALGEBRAIC EXPRESSIONS

    RS AGGARWAL|Exercise Exercise 6E (Tick the correct answer in each of the following:)|19 Videos

  • PERCENTAGE

    RS AGGARWAL|Exercise TEST PAPER -9 ( TRUE AND FALSE )|4 Videos

Similar Questions

Explore conceptually related problems

Two adjacent angles of a parallelogram are (2x + 25)^(@) and (3x - 5)^(@) . The value of x is

Two adjacent angles of a parallelograms are (2x+25)^@ and (3x-5)^@ . The value of x is

Find the measure of angle x

Two adjacent angles of a parallelogram are (3x-4)^(0) and (3x+10)^(0). Find the angles of the parallelogram.

The adjacent angles of a parallelogram are (2x – 4)° and (3x – 1)°. Find the measures of all angles of the parallelogram.

Two adjacent angles on a straight line are (5x-6)^(@) and 7(x+6)^(@) . Find the value of x and magenitude of both the angles.

Two opposite angles of a parallelogram are (5x-3) and (4x+12) . Find the measure of each angle of the parallelogram.

Two opposite angles of a parallelogram are (3x-2)^@ and (50-x)^@ . The measures of all its angles are

Two adjacent angles of a parallelogram are in the ratio 4:5. Find their measures.

Two opposite angles of a parallelogram are (3x-2)^(0) and (50-x)^(0). Find the measure of each angle of the parallelogram.

RS AGGARWAL-PARALLELOGRAMS-Exercise 16A
  1. Two adjacent angles of a parallelogram are equal. What is the measu...

    Text Solution

    |

  2. Two adjacent angles of a parallelograms are in the ratio 4:5. Find the...

    Text Solution

    |

  3. Two adjacent angles of a parallelograms are (3x-4)^@ and (3x+16)^@ . F...

    Text Solution

    |

  4. The sum of two opposite angles of a parallelogram is 150, so the measu...

    Text Solution

    |

  5. Two sides of a parallelogram are in the ratio 5:3. If its perimeter i...

    Text Solution

    |

  6. The perimeter of a parallelogram is 140cm . If one of the sides is lo...

    Text Solution

    |

  7. In Figure, A B C D is a rectangle. B M\ a n d\ D N are perpendicular f...

    Text Solution

    |

  8. In the adjacent figure , ABCD is a parallelogram and line segments AE...

    Text Solution

    |

  9. The lengths of the diagonals of a rhombus are 16 cm and 12 cm respecti...

    Text Solution

    |

  10. In the given figure ABCD is a square . Find the measure of angleCAD.

    Text Solution

    |

  11. The sides of a rectangle are in the ratio 5 : 4 and its perimeter is 9...

    Text Solution

    |

  12. Name each of the following parallelograms. The diagonals are equal ...

    Text Solution

    |

  13. Name each of the following parallelograms. The diagonals are equal ...

    Text Solution

    |

  14. Name each of the following parallelograms. The diagonals are unequa...

    Text Solution

    |

  15. Name each of the following parallelograms. All the sides are equal a...

    Text Solution

    |

  16. Name each of the following parallelograms. All the sides are equal ...

    Text Solution

    |

  17. Name each of the following parallelograms. All the angles are equal ...

    Text Solution

    |

  18. The diagonals of a parallelograms are equal .

    Text Solution

    |

  19. Which of the following statements are true and which are false ? The...

    Text Solution

    |

  20. Which of the following statements are true and which are false ? The...

    Text Solution

    |