Home
Class 9
MATHS
If a ray stands on a line, then the sum ...

If a ray stands on a line, then the sum of the two adjacent angles so formed is............... .

Promotional Banner

Topper's Solved these Questions

  • Linear Equations In Two Variables

    MBD|Exercise Exercise|92 Videos

  • Number Systems

    MBD|Exercise Exercise|111 Videos

Similar Questions

Explore conceptually related problems

Define adjacent angles.

If a ray stands on a line, then the sum of angles so formed is equal to 10^@ . Is this system of axioms consistent? Justify your answer.

In a parallelogram, sum of any two adjacent angles is 180^@ .

If the sides of a triangle are produced in order, then the sum of the three exterior angles so formed is

Can two obtuse angles e adjacent angles ?

Can two adjacent angles be complementary?

Can two adjacent angles be complementary?

In identity: Five pairs of adjacent angles.

Fill in the blank Two adjacent angles whose sum is 180^(@) are .......

Can two obtuse angles be adjacent angles?

MBD-Lines and Angles-Exercise
  1. A line separates a plane into ............ parts namely the two .........

    Text Solution

    |

  2. If one angle of a linear pair is acute, then its other angle will be ....

    Text Solution

    |

  3. If a ray stands on a line, then the sum of the two adjacent angles so...

    Text Solution

    |

  4. If the sum of two adjacent angles is 180^@, then the .........arms of ...

    Text Solution

    |

  5. If two lines intersect, then vertically opposite angles are......... .

    Text Solution

    |

  6. In fig. , if AB II CD, EF | CD and angleGED = 126^@, find angleAGE, a...

    Text Solution

    |

  7. In fig. , if PQ II ST, anglePQR = 110^@ and angleRST = 130^@, find a...

    Text Solution

    |

  8. In fig. , PQ and RS are two mirrors placed parallel to each other. A...

    Text Solution

    |

  9. In given fig. , given AB || CD if angle1 = (120 -x)^@ and angle5 = 5x...

    Text Solution

    |

  10. If two parallel lines are intersected by a transversal, then each pair...

    Text Solution

    |

  11. If two parallel lines are intersected by a a transversal, then interio...

    Text Solution

    |

  12. Two lines are perpendicular to the same line are ......... to each oth...

    Text Solution

    |

  13. If a transversal intersects a pair of lines in such a way that a pair ...

    Text Solution

    |

  14. Two lines parallel to the same line are ........... to each other.

    Text Solution

    |

  15. If a transversal intersects a pair of lines in such a way that the sum...

    Text Solution

    |

  16. In the given fig. , sides QP and RQ of DeltaPQR aer produced to point...

    Text Solution

    |

  17. In the given fig. angleX = 62^@, angleXYZ = 54^@. If YO and ZO are t...

    Text Solution

    |

  18. In the given Fig. if AB II DE, angleBAC = 35^@ and angleCDE = 53^@, ...

    Text Solution

    |

  19. In the given Fig. , if lines PQ and RS intersect at point T, such tha...

    Text Solution

    |

  20. In the given Fig. , if PQ |PS, PQ II SR, angleSQR = 28^@ and angleQRT...

    Text Solution

    |