Home
Class 12
MATHS
In triangleABC, if angleA=45^(@), angleB...

In `triangleABC`, if `angleA=45^(@), angleB=60^(@), angleC=75^(@)`, then `a:b:c`=

A

`3:sqrt(6):sqrt(3)+1`

B

`sqrt(6):3:sqrt(3)+1`

C

`2:sqrt(6):sqrt(3)+1`

D

`sqrt(6):2:sqrt(3)+1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • THREE DIMENSIONAL GEOMETRY

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|150 Videos

  • VECTOR

    NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|301 Videos

Similar Questions

Explore conceptually related problems

In a triangleABC if angleA=72^(@) and angleB=63^(@) ,find angleC

In triangleABC, angleA=76^(@), angleB=48^(@) , then find angleC=?

In triangleABC , if a=72, angleB=108^(@), angleA=25^(@) , then c=

In triangleABC , If angleA=25^(@), angleB=85^(@) and c=3,4 , then b=

In triangleABC , if a=72, angleB=108^(@), angleA=25^(@) , then b=

In triangleABC , If angleA=25^(@), angleB=85^(@) and c=3,4 , then a=

In DeltaABC, if angleA=60^(@),angleB=50^(@), and angleC=70^(@) , then find the longest side of the triangle ABC.

In DeltaABC , if angleA=62^(@),angleB=28^(@) then find angleC

In triangleABC, AB=10cm, angleA=45^(@) and angleC=60^(@) . Find BC.

NIKITA PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
  1. In triangleABC , if a=2,b=3 and sinA=2/3, then angleB=

    Text Solution

    |

  2. The sides of a right angled triangle arein A.P., then they are in the...

    Text Solution

    |

  3. In triangleABC, if angleA=45^(@), angleB=60^(@), angleC=75^(@), then a...

    Text Solution

    |

  4. The sides of a triangle are in the ratio 1: sqrt3:2. Then the angles a...

    Text Solution

    |

  5. The ratio of the sides of a triangle ABC is 1: sqrt3: 2. The ratio A: ...

    Text Solution

    |

  6. If the angles of a triangle are in the ratio 1:3:5 then the angle grea...

    Text Solution

    |

  7. In triangleABC, if angleC=90^(@) then tanA+tanB=

    Text Solution

    |

  8. In triangleABC, if cosA=sinB-cosC, then the triangle is

    Text Solution

    |

  9. In triangleABC, If a=sqrt(3)+1, b=sqrt(3)+1, angleC=60^(@), then the t...

    Text Solution

    |

  10. In triangleABC, If cosA+cosB+cosC=(3)/(2), then the triangle is

    Text Solution

    |

  11. If cos^(2)A+cos^(2)B+cos^(2)C=1, then triangle ABC is

    Text Solution

    |

  12. In triangleABC, If the angles are in A.P., and b:c=sqrt(3):sqrt(2), t...

    Text Solution

    |

  13. In triangleABC, If angleA=25^(@), angleB=85^(@) and c=3,4, then a=

    Text Solution

    |

  14. In triangleABC, If angleA=25^(@), angleB=85^(@) and c=3,4, then b=

    Text Solution

    |

  15. In triangleABC, if a=72, angleB=108^(@), angleA=25^(@), then b=

    Text Solution

    |

  16. In triangleABC, if a=72, angleB=108^(@), angleA=25^(@), then c=

    Text Solution

    |

  17. In triangleABC, if a=sqrt(3)+1, b=sqrt(3)-1 and angleC=60^(@), then c=

    Text Solution

    |

  18. In triangleABC, if a=sqrt(3)+1, b=sqrt(3)-1 and angleC=60^(@), then an...

    Text Solution

    |

  19. In triangleABC, if a=sqrt(3)+1, b=sqrt(3)-1 and angleC=60^(@), then an...

    Text Solution

    |

  20. If cosA=(3)/(5), cosB=(5)/(13), cosC=(4)/(5), then the ratio of sides ...

    Text Solution

    |