Home
Class 12
MATHS
In triangleABC, if angleC=90^(@) then ta...

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

A

`(a^(2))/(bc)`

B

`(b^(2))/(ca)`

C

`(c^(2))/(ab)`

D

`a+b`

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 , angle B = 90^(@) then

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

If, in triangleABC, angleB=angleC=45^(@) , then

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

If triangleABC is a right angled at C, then tanA + tan B equals

In triangleABC , if a=18, b=24, c=30 , then tanA=

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

In in triangleABC, angleC=105^(@), angleB=45^(@) and a=2 cm, then find the value of b.

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

NIKITA PUBLICATION-TRIGONOMETRIC FUNCTIONS-MCQs
  1. The ratio of the sides of a triangle ABC is 1: sqrt3: 2. The ratio A: ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |