Home
Class 7
MATHS
Given that AB||DE,angleABC=115^(@),angle...

Given that `AB||DE,angleABC=115^(@),angleEDC=140^(@)`, then the value of x is :

A

`45^(@)`

B

`55^(@)`

C

`65^(@)`

D

`75^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • LINES AND ANGLES

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET |10 Videos

  • LINES AND ANGLES

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET |10 Videos

  • LINEAR EQUATIONS IN ONE VARIABLE

    S CHAND IIT JEE FOUNDATION|Exercise Unit Test -2|20 Videos

  • NUMBERS

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-1|10 Videos

Similar Questions

Explore conceptually related problems

Given that AB|| DE, angleABC=115^(@), angleCDE=140^(@) what is the value angleBCD

In the given figure , DE||BC,angleABC=118^(@),angleDAB=42^(@) , then angleADE is equal to :

In figure, AB || EF, angleABC = 70° and angle EFD = 40^@ , find the value of x.

In DeltaABC , DE || BC then the value of x is

In the adjoining figure AB||DE, angleABC=67^(@) and angleEDC=23^(@) Find angleBCD :

In the given figure, if AB||DE , angleBAC=35^(@) and angleCDE=53^(@) , then find angleDCE .

The side BC of a DeltaABC is extended to D. If angleACD = 120^(@) and angleABC =(1)/(2)angleCAB , then the value of angleABC is

In the figure AB=AC, angle ACM=140^(@) and anglePAB=x . Find the value of x.

In the given figure DE||BC , then the value of EC is :

In the given figure DE||BC , then the value of DB is :

S CHAND IIT JEE FOUNDATION-LINES AND ANGLES -QUESTIONS BANK
  1. In the given figure , if angleBOC=7x+20^(@)andangleCOA=3x , then the v...

    Text Solution

    |

  2. L M is a straight line and O is a point on LM .Line ON us drawn not...

    Text Solution

    |

  3. Given that AB||DE,angleABC=115^(@),angleEDC=140^(@), then the value of...

    Text Solution

    |

  4. In the given figure AC||BD,andAE||BF .The measure of anglex is

    Text Solution

    |

  5. In the given figure PQ||RS,angleRSF=40^(@),anglePQF=35^(@)andangleQFP=...

    Text Solution

    |

  6. In the given figure , AB||CD. Find x.

    Text Solution

    |

  7. A and B are two points and C is any point collinear with A and B ....

    Text Solution

    |

  8. Three lines intersect at a point generating six angles . If one of th...

    Text Solution

    |

  9. Assume p||q in the figure shown .then 'x' equaals

    Text Solution

    |

  10. If X,Y and Z are three points such that XY = 2YZ and XZ =3YZ , then ...

    Text Solution

    |

  11. If the arms of one angle are respectively parallel to the arms of an...

    Text Solution

    |

  12. In the given figure AB||CdandEF||GH .If angleAIF=120^(@) , then angl...

    Text Solution

    |

  13. In the given figure , angleCOEandangleBOD are right angles .If the mea...

    Text Solution

    |

  14. For two parallel lines and a transversal , angle1=74^(@). For whi...

    Text Solution

    |

  15. Lines m and n are cut by a transversal , so that angle1andangle5 ...

    Text Solution

    |

  16. In the given figure , ray AD is the bisector of angleCAB and the mea...

    Text Solution

    |

  17. AB is a straight line and O is a point lying on AB .A line OC is dra...

    Text Solution

    |

  18. The straight lines AB and CD intersect at E . If EF and EG are bisect...

    Text Solution

    |

  19. Given , AB||ED,AG||CBandAFbotAB. angleFAG=38^(@),angleCDE=45^(@). Fi...

    Text Solution

    |

  20. In the given figure , DE||BC,angleABC=118^(@),angleDAB=42^(@) , then a...

    Text Solution

    |