Home
Class 7
MATHS
The angles of a triangle are in the r...

The angles of a triangle are in the ratio `2:3: 7.` The measure of the largest angle is `84^0` (b) `91^0` `105^0` (d) `98^0`

Promotional Banner

Topper's Solved these Questions

  • PROFIT AND LOSS

    RD SHARMA|Exercise All Questions|51 Videos

  • RATIO AND PROPORTION

    RD SHARMA|Exercise All Questions|79 Videos

Similar Questions

Explore conceptually related problems

The angles of a triangle are in the ratio 3: 1:2. The measure of the largest angle is

The angles of quadrilateral are in the ratio 1:3:7:9 The measure of the largest angle is

The angles of a triangle are in the ratio 3:5:7 . Find the measures of these angles.

If the angles of a triangle are in the ratio 1:4:7 , then the value of the largest angle is :

The angles of a triangle are in the ratio of 2:3:4, the measurement of greatest angle is

The angles of a triangle are in the ratio of 2:3:4, the measurement of greatest angle is-

The angles of a triangle are in the ratio 1:2:3 The measure of the largest angle is: 30^(0) (b) 60^(0)(c)90^(0)(d)120^(@)

The sides of a triangle are in the ratio 3:4:5. The measure of the largest angle of the triangle is

RD SHARMA-PROPERTIES OF TRIANGLES-All Questions
  1. Draw a triangle A B C , with A C=4\ c m ,\ B C=3\ c m\ a n d\ /C=80^0d...

    Text Solution

    |

  2. If the measure of the angle of a triangle are (2x)^0,\ (3x-5)^0 and...

    Text Solution

    |

  3. The angles of a triangle are in the ratio 2:3: 7. The measure of th...

    Text Solution

    |

  4. In a A B C ,\ If 2/A=3\ /B=6\ /C , then the measure of the smalle...

    Text Solution

    |

  5. In a A B C , if /A+/B=150^0 and /B+/C=75^0, then /B= 35^0 (b) 45^0 ...

    Text Solution

    |

  6. In a A B C , if /A-/B=33^0 and /B-/C=18^0, then /B= 35^0 (b) 45^0 ...

    Text Solution

    |

  7. If the measure of the angles of a triangle are (2x-5)^0,(3x-1/2)\ a...

    Text Solution

    |

  8. In Fig. 59, the value of x\ is 84 (b) 74 (310)/9 (d) (301)/9

    Text Solution

    |

  9. In Fig.60, the value of x\ a n d\ y are x=20 ,\ y=130\ (b) x=40 ,\ y...

    Text Solution

    |

  10. In Fig.61, the value of x is 72^0 (b) 50 58 (d) 48

    Text Solution

    |

  11. In Fig.62, if A B D E , then the value of x is 25 (b) 35 40 (d) 45

    Text Solution

    |

  12. In Fig.63, if A B C D , the value of x is 25 (b) 35 15 (d) 20

    Text Solution

    |

  13. In Fig.64, if A B C D , the values of x\ a n d\ y are x=21 ,\ y=28 (...

    Text Solution

    |

  14. In Fig.65, if A B C E ,\ then the values of x\ a n d\ y\ are x=26 ,...

    Text Solution

    |

  15. In Fig.66, if A F D E ,\ then x= 37 (b) 57 47 (d) 67

    Text Solution

    |

  16. In Fig.67, the value of x\ a n d\ y\ a r e x=130 ,\ y=120 (b) x=120 ...

    Text Solution

    |

  17. In Fig.68, the value of x\ a n d\ y are x=120 ,\ y=150 (b) x=110 ,\ y...

    Text Solution

    |

  18. In Fig.69, if A B C D , then the value of x\ a n d\ y are x=106 ,\ y=...

    Text Solution

    |

  19. In Fig.70, if A B C D , then the value of x\ a n d\ y are x=24 ,\ y=4...

    Text Solution

    |

  20. In Fig.71, if A B C D , then the values of x ,\ y\ a n d\ z are x=56 ...

    Text Solution

    |