Home
Class 9
MATHS
In fig. if lines l and m are parallel li...

In fig. if lines l and m are parallel lines then x=

A

`100^@`

B

`70^@`

C

`40^@`

D

`30^@`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    MODERN PUBLICATION|Exercise EXERCISE|151 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    MODERN PUBLICATION|Exercise EXERCISE|151 Videos

  • MODEL TEST PAPER 1

    MODERN PUBLICATION|Exercise EXAMPLE|9 Videos

Similar Questions

Explore conceptually related problems

In fig. lines l and m are parallel, then the value of x

Define parallel lines.

In the fig. lines AB and CD are parallel and P is at any point beween the two lines. Prove that: angleABP+angleCDP=angleDPB

If the lines AB and AC are parallel to a line l, show that the points A,B and C are collinear.

If a line is divided by three parallel lines into two segments of lengths in the ratio 1 : 3 another line will be divided by these parallel lines into two segments of lengths in the ratio .............. .

In the fig. state which lines are parallel and why?

In fig. find the value of x for which the lines l and m are parallel

Which pari of lines in the fig. are parallel? Given reasons

A straight line L through the origin meets the lines x + y = 1 and x + y = 3 at P and Q respectively. Through P and Q two Straight lines L_1 and L_2 are drawn parallel to 2x- y=5 and 3x+y=5 respectively. Lines L_1 and L_2 intersect at R. Show that the locus of R, as L varies, is a straight line.

In the adjoining figure, the value of x that will make the lines l and m parallel is

MODERN PUBLICATION-LINES AND ANGLES-EXERCISE
  1. If fig. l1||l2 what is the value of x

    Text Solution

    |

  2. In fig. if l1||l2 and l2||l4 what is y in term of x

    Text Solution

    |

  3. In fig. if lines l and m are parallel lines then x=

    Text Solution

    |

  4. In fig. lines l and m are parallel, then the value of x

    Text Solution

    |

  5. An exterior angle of a triangle is equal to the sum of the two interio...

    Text Solution

    |

  6. Side BC of a triangle ABC has been produced to a point D such that ang...

    Text Solution

    |

  7. If the sides of a triangle are produced in order, then the sum of the ...

    Text Solution

    |

  8. Line segments AB and CD intersect at O satistfy AC||DB. If angleCAB=45...

    Text Solution

    |

  9. In fig. if EC||AB, angleECD=70^@ and angleBOC=20^@ then angleOBD is

    Text Solution

    |

  10. In fig. what is x iin terms of x and y?

    Text Solution

    |

  11. In fig. what is y in terms of x?

    Text Solution

    |

  12. In fig. what is the value of x?

    Text Solution

    |

  13. In fig. if BP||CQ and AC=BC, then the measure of x is

    Text Solution

    |

  14. In figure if AB||CD||EF,PQ||RS, angleRQD=25^@ and angleCQP=60^@ then a...

    Text Solution

    |

  15. Prove that if one angle of a triangle is equal to the sum of the other...

    Text Solution

    |

  16. An exterior angle of a triangle is less than either of its interior op...

    Text Solution

    |

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

    Text Solution

    |

  18. If one of the angles of a triangles is 130^@, then the angle between t...

    Text Solution

    |

  19. In the given figure POQ is a line. The value of x is

    Text Solution

    |

  20. Angles of a triangle are in the ratio 2:4:1 smallest angle of the tria...

    Text Solution

    |