Home
Class 12
MATHS
Given tan theta=-3/4 and (3pi)/2 lt thet...

Given `tan theta=-3/4` and `(3pi)/2 lt theta lt 2pi`, find the other trigonometric ratios.

Text Solution

Verified by Experts

`cot theta=-4/3, sectheta=5/4, cos theta=4/5, sin theta=-3/5, cos ectheta=-5/3`
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINE

    MAHAVEER PUBLICATION|Exercise QUESTION BANK|55 Videos

  • VECTOR

    MAHAVEER PUBLICATION|Exercise QUESTION BANK|112 Videos

Similar Questions

Explore conceptually related problems

If e^(-pi//2) lt theta lt pi //2 ,then =

If sin theta =(-4)/(5) and pi lt theta lt (3pi)/(2) , Find the values of all the other five trigonometric functions

If sec theta = (5)/(3) and 0 lt theta lt (pi)/(2) . Find all the other T-ratios.

If sin theta =12/13 ,(pi)/(2) lt theta lt pi find the value of sec theta + tan theta

Solve tan theta tan 4theta=1 for - lt theta lt pi .

If sectheta = sqrt2 and (3pi)/(2) lt theta lt 2pi , find the value of (1+tantheta+cosectheta)/(1+sectheta-cosectheta)

If tan theta=-(3)/(4) and (pi)/(2)

If sec theta=sqrt2, ((3pi)/2) lt theta lt 2pi then find the value of (1+tan theta+cosec theta)/(1+cot theta-cosec theta)

MAHAVEER PUBLICATION-TRIGONOMETRIC RATIOS-QUESTION BANK
  1. If tan theta= 5/4 what is sin theta and cos theta?

    Text Solution

    |

  2. If cos theta=-4/5, find the value of cot theta?

    Text Solution

    |

  3. Given tan theta=-3/4 and (3pi)/2 lt theta lt 2pi, find the other trigo...

    Text Solution

    |

  4. If tan (A+B)=p, tan(A-B)=q find tan 2A.

    Text Solution

    |

  5. If tantheta=a/b , show that (asintheta-bcostheta)/(asintheta+bcostheta...

    Text Solution

    |

  6. Evaluate the following: sin 78^@ cos 18^@-cos 78^@ sin 18^@

    Text Solution

    |

  7. Evaluate the following: cos 47^@ cos 13^@-sin 47^@ sin 13^@

    Text Solution

    |

  8. Find the value of the following trigonometric functions: sin 765^@

    Text Solution

    |

  9. Find the value of the following trigonometric functions:cos(-1410^@)

    Text Solution

    |

  10. Find the value of the following trigonometric functions:sin(-(11pi)/3)

    Text Solution

    |

  11. Find the value of the following trigonometric functions:cot(-(15pi)/4)

    Text Solution

    |

  12. Find the value of the following trigonometric functions:cos(-(31pi)/3)

    Text Solution

    |

  13. Find the value of the following trigonometric functions:sin 570^@

    Text Solution

    |

  14. Find the value of the following trigonometric functions:tan(-1125^@)

    Text Solution

    |

  15. Find the value of the following trigonometric functions:sin 1110^@

    Text Solution

    |

  16. Find the value of the following trigonometric functions:sin 660^@

    Text Solution

    |

  17. Find the value of the following trigonometric functions: cos(-225^@)

    Text Solution

    |

  18. Show that sin^2 20^@+sin^2 70^@=1

    Text Solution

    |

  19. Show that sin^2 49^@+sin^2 41^@=1

    Text Solution

    |

  20. Show that sin^2 36^@+sin^2 54^@=1

    Text Solution

    |