Home
Class 12
MATHS
In triangleABC, if a=sqrt(3)+1, b=sqrt(3...

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

A

`45^(@)`

B

`105^(@)`

C

`15^(@)`

D

`60^(@)`

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

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

In triangleABC , If a=sqrt(3)+1, b=sqrt(3)+1, angleC=60^(@) , then the triangle is

If in triangleABC, a=2sqrt(3), b=3sqrt(2) and angleB = 60^(@) , then find the measure of angleC .

In triangleABC, if a=2, b=1, c=sqrt(3) , then angleC=

In triangleABC, if a=2, b=1, c=sqrt(3) , then angleB=

In triangleABC, if a=2, b=1, c=sqrt(3) , then angleA=

In a DeltaABC , if b=sqrt(3)+1, c=sqrt(3)-1 and A=60^(@) , then the value of tan.(B-C)/(2) is

If in a triangle ABC, a=1+sqrt(3)cm,b=2 cm and angleC=60^(@) , then find the other two angles and the thire side

In DeltaABC,b=2sqrt(3), c=3sqrt(2), angleC=60^(@) , evaluate angleA .

NIKITA PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
  1. In triangleABC, if a=sqrt(3)+1, b=sqrt(3)-1 and angleC=60^(@), then c=

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. The angles of a triangle A B C are in AdotPdot and it is being given t...

    Text Solution

    |

  6. In a triangle ABC, a = 5, b = 7 and sinA = 3/4 how many such triangle...

    Text Solution

    |

  7. In triangleABC, if c^(2)sinAsinB=ab, then the triangle is

    Text Solution

    |

  8. In triangle ABC, if sin^2A+sin^2B=sin^2C, then the triangle is

    Text Solution

    |

  9. In a right angled triangle ABC, write the value of sin^2 A + sin^2 B+ ...

    Text Solution

    |

  10. In triangleABC, a(sinB-sinC)+b(sinC-sinA)+c(sinA-sinB)=

    Text Solution

    |

  11. In triangleABC, (cos2A)/(a^(2))-(cos2B)/(b^(2))=

    Text Solution

    |

  12. a^2(cos^2B-cos^2C)+b^2(cos^2C-cos^2A)+c^2(cos^2A-cos^2B)=0 .

    Text Solution

    |

  13. In triangleABC, (sinB)/(sin(A+B)) =

    Text Solution

    |

  14. In any DeltaABC, prove that "a sin (B - C) + bsin(C - A) + csin(A - B)...

    Text Solution

    |

  15. lnDeltaA B C , b^2cos2A-a^2cos2B=

    Text Solution

    |

  16. In triangleABC, (cos((B-C)/(2)))/(sin(A/2))=

    Text Solution

    |

  17. In triangleABC, if asinA=bsinB, then

    Text Solution

    |

  18. In any DeltaABC, prove that asinA-sinB=sin(A-B)

    Text Solution

    |

  19. In triangleABC, if angleC=(pi)/(2), then (a^(2)-b^(2))/(a^(2)+b^(2))=

    Text Solution

    |

  20. In triangleABC, if angleC=(pi)/(2), then c-csinAtan((A)/(2))=

    Text Solution

    |