Home
Class 10
MATHS
If cos A =(12)/( 13), then find sin A an...

If `cos A =(12)/( 13), `then find `sin A and tan A ( A lt 90 ^(@))`

Promotional Banner

Topper's Solved these Questions

  • TANGENTS AND SECANTS TO A CIRCLE

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|201 Videos

  • TRIGONOMETRY (MULTIPLE CHOICE QUESTION)

    VGS PUBLICATION-BRILLIANT|Exercise TRIGONOMETRY (MULTIPLE CHOICE QUESTION)|25 Videos

Similar Questions

Explore conceptually related problems

If 12 tan A = 5, then find sin A and cos A.

If 3 tan A =4 ,then find sin A and cos A

If sin theta = 12/13 then find the cot theta .

If cos A =-3//5 , sin B=7//25 and 90^(@) lt A lt 180^@,0^(@) lt B lt 90^(@) , "then " tan (A+B)=

If sin (A-B) =(1)/(2) ,cos (A+B) =(1)/(2) , where 0^@ lt A +B lt 90 ^(@) and A gt B find A and B

If cos theta =(5)/(13) and 270 ^(@) lt theta lt 360^(@) , evaluate sin ( theta //2) and cos ( theta//2)

If 270^(@) lt theta lt 360^(@) and cos theta = (5)/(13) " then " (13 sin theta + 5 tan theta )/( 12 cot theta - 5 sec theta )=

VGS PUBLICATION-BRILLIANT-TRIGONOMETRY-EXERCISE
  1. The sides of a right angle triangle PQR are PQ = 7cm , PR =25 cm and ...

    Text Solution

    |

  2. In a right angle triangle ABC with right angle at B, in in which a=24 ...

    Text Solution

    |

  3. If cos A =(12)/( 13), then find sin A and tan A ( A lt 90 ^(@))

    Text Solution

    |

  4. If 3 tan A =4 ,then find sin A and cos A

    Text Solution

    |

  5. In /\ ABC and /\ XYZ, if /A and /X are acute angles such that cos A = ...

    Text Solution

    |

  6. tan theta = 7/8అయిన (1+sin theta)(1-sin theta) /(1+cos theta)(1-cos th...

    Text Solution

    |

  7. cot theta = 7/8 అయిన (1+sin theta)/cos theta లను కనుగొనుము.

    Text Solution

    |

  8. In a right angle triangle ABC, right angle is at B ,If tan A=sqrt(3) ,...

    Text Solution

    |

  9. In a right angle triangle ABC, right angle is at B if tan A=sqrt3 then...

    Text Solution

    |

  10. Find the values for tan 90^(@) ,cosec 90 ^(@) , sec 90 ^(@) and cot 90...

    Text Solution

    |

  11. Discuss with your friends about the following conditions: What can y...

    Text Solution

    |

  12. Discuss with your friends about the following conditions: What can ...

    Text Solution

    |

  13. Discuss with your friends about the following conditions: sec 0^(@) ...

    Text Solution

    |

  14. What can you say about the values of sin A and cos A, as the value of ...

    Text Solution

    |

  15. What can you say about the values of sin A and cos A, as the value of ...

    Text Solution

    |

  16. If one of the sides and any other part (either an acute angle or any s...

    Text Solution

    |

  17. In Delta ABC , right angle is at B,AB = 5cm and angle ACB =30^(@) De...

    Text Solution

    |

  18. A chord of a circle of radius 6cm is making an angle 60 ^(@) at the ...

    Text Solution

    |

  19. sin (A-B) = 1/2, cos (A+B) = 1/2,0^(0)<A + B <90^(0), A>B అయిన A మరియు...

    Text Solution

    |

  20. Evaluate the following sin 45 ^(@) +cos 45^(@)

    Text Solution

    |