Home
Class 8
MATHS
In a triangle ABC, if / A gt / B gt /C...

In a triangle ABC, if `/_ A gt /_ B gt /_C` and the measures of `/_A , /_B ` and `/_ C` in degrees are integers, then the least possible value of `/_ A` is

A

`70^(@)`

B

`65^(@)`

C

`60^(@)`

D

`61^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise TEST YOUR CONCEPTS (ESSAY TYPE QUESTIONS) |5 Videos
  • Formulae

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|7 Videos
  • INDICES

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (Level 3)|7 Videos

Similar Questions

Explore conceptually related problems

In a triangle ABC, if 2 /_A = 3 /_ B = 6 /_ C, then /_B = ?

In a Delta ABC, if 2 /_A = 3 /_B = 6 /_C then calculate /_A, /_B and /_C .

If in a triangle ABC,3sin A=6sin B=2sqrt(3)sin C then the value of /_A=

In a Delta ABC, if sin A-cos B=cos C, then the measure of /_B is

In a triangle ABC,2/_A=3/_B=6/_C. Then the smallest angle in the Delta ABC is

If a,b,c in R - {0} and a^(2) = bc and a + b +c = abc then the least possible value of a^(2) is

In a Delta ABC, /_A:/_B:/_C=5:7:8 then find the measure of each angle of DeltaABC

In a triangle ABC,/_B=105^(0),/_C=50^(@) , Find /_A

PEARSON IIT JEE FOUNDATION-GEOMETRY -CONCEPT APPLICATION (Level 1)
  1. In the figure below (not to scale) , bar(PQ)||bar(TS), reflex / QRS=30...

    Text Solution

    |

  2. In a triangle ABC, if / A gt / B gt /C and the measures of /A , /B ...

    Text Solution

    |

  3. In the above figure, / ABD =20^(@), / BDC =110^(@) and / DCA =30^(@) ....

    Text Solution

    |

  4. In the figure below (not to scale), bar(MR )| bar(MP), bar(MQ) | bar(...

    Text Solution

    |

  5. In the figure above (not to scale ) , overline(EF)||overline(GD),overl...

    Text Solution

    |

  6. In the figure below, bar(BC)|| bar(EF),BC=EF and DF =AC. Which of the...

    Text Solution

    |

  7. In the above figure (not to scale), E and F are the mid points of AB a...

    Text Solution

    |

  8. What is the number of lines of symmetry for a parallelogram ?

    Text Solution

    |

  9. Given below are some figures. Choose the image of the given figure to ...

    Text Solution

    |

  10. In the given figure , PQ and RS are chords of length 10 cm each inters...

    Text Solution

    |

  11. In the above figure (not to scale), O is the centre of the circle. bar...

    Text Solution

    |

  12. In the above figure (not to scale), O is the centre of the circle. bar...

    Text Solution

    |

  13. In the above figure , overline(AB)andoverline(AC) are equal chords an...

    Text Solution

    |

  14. In the above figure, O is the centre of the circle and AB=CD. If / APB...

    Text Solution

    |

  15. In the above diagram (not to scale), AB=AC=. O is the centre of the ci...

    Text Solution

    |

  16. In the figure above (not to scale), AB=CD and /A =100^(@). / C =

    Text Solution

    |

  17. In the above figure, ABCD is a cyclic quadrilateral and /BCD =2 / BAD....

    Text Solution

    |

  18. In the below figure , one part of the line of symmetry is given . Re...

    Text Solution

    |

  19. In the above figure , AB and CD are equal chords and O is the centre o...

    Text Solution

    |

  20. In the given figure , angleDBA=2angleDAB=4angleCAD. If angleADC=120^(@...

    Text Solution

    |