Home
Class 7
MATHS
In Fig.80, line A C l in e\ D E\ a n d\...

In Fig.80, line `A C l in e\ D E\ a n d\ /_A B D=32^0dot` Find out the angles `x\ a n d\ y\ ` if `/_E=122^0dot`

Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN ONE VARIABLE

    RD SHARMA|Exercise All Questions|103 Videos

  • MENSURATION-1

    RD SHARMA|Exercise All Questions|163 Videos

Similar Questions

Explore conceptually related problems

In Fig. 71, if A B C D\ a n d\ C D E F ,\ find \ /_A C E

In Fig.84, A B C D\ a n d\ A E C F ;\ /_F C G=90^0\ a n d\ /_B A C=120^0dot Find the values of x , y\ a n d\ zdot

In Fig.79, D E B Cdot Find the value of x\ a n d\ ydot

In Fig 66, l in e\ l m ,\ /_1=120^0\ and /_2=100^0, find out /_3\ a n d\ /_4.

A B C D is a cyclic quadrilateral in which: B C A D ,\ /_A D C=110^0\ a n d\ /_B A C=50^0dot Find /_D A C /_D B C=80^0\ a n d\ /_B A C=40^0dot Find /_B C D /_B C D=100^0a n d\ /_A B D=70^0 find /_A D B

In Figure, it is given that A B=C F , E F=B D a n d /_A F E= /_C B Ddot Prove that A F E= ~= C B D

In Fig. 6.41, if A B|| D E , /_B A C=35^@ and /_C D E=53^@, find /_D C E .

In Figure, if A B||C D , /_A P Q=50^0A N D /_P R D=127^0, find x a n d y

In Figure, A B C D is a parallelogram. E\ a n d\ F are the mid-points of the sides A B\ a n d\ C D respectively. Prove that the line segments A F\ a n d\ C E trisect (divide into three equal parts) the diagonal B D .

In Fig.87, the corresponding arms of /_A B C\ a n d\ /_D E F are parallel. If /_A B C=75^0, find the /_D E Fdot

RD SHARMA-LINES AND ANGLES-All Questions
  1. In Fig.78, we have (i) ( i i ) (iii)/M L Y=2/L M Q , (iv) (v) fi...

    Text Solution

    |

  2. In Fig.79, D E B Cdot Find the value of x\ a n d\ ydot

    Text Solution

    |

  3. In Fig.80, line A C l in e\ D E\ a n d\ /A B D=32^0dot Find out the a...

    Text Solution

    |

  4. In Fig.81, side B C of A B C has been produced to D and C E B Adot I...

    Text Solution

    |

  5. In Fig.82, line C A|A B line C R and line P R line B Ddot\ Find /x ...

    Text Solution

    |

  6. In Fig.83, P Q R Sdot Find the value of xdot

    Text Solution

    |

  7. In Fig.84, A B C D\ a n d\ A E C F ;\ /F C G=90^0\ a n d\ /B A C=120...

    Text Solution

    |

  8. In Fig.85, A B C D\ a n d\ A C B Ddot Find the value of x , y , zdot

    Text Solution

    |

  9. In Fig.86, state which lines are parallel and why?

    Text Solution

    |

  10. In Fig.87, the corresponding arms of /A B C\ a n d\ /D E F are para...

    Text Solution

    |

  11. The sum of an angle and one third of its supplementary angle is 90^...

    Text Solution

    |

  12. If angles of a linear pair are equal, then the measure of each angl...

    Text Solution

    |

  13. Two complementary angles are in the ratio 2: 3. The measure of the ...

    Text Solution

    |

  14. An angle is thrice its supplement. The measure of the angle is (a) ...

    Text Solution

    |

  15. In Fig.88 P R is a straight line and /P Q S :/S Q R=7: 5. The measure ...

    Text Solution

    |

  16. The sum of an angle and half of its complementary angle is 75^0dot ...

    Text Solution

    |

  17. /A is an obtuse angle. The measure of /A and twice its supplementary d...

    Text Solution

    |

  18. An angle is double of its supplement. The measure of the angle is (...

    Text Solution

    |

  19. The measure of an angle which is its own complement is (a) ( b )...

    Text Solution

    |

  20. Two supplementary angles are in the ratio 3: 2. The smaller angle m...

    Text Solution

    |