Home
Class 10
MATHS
If sintheta=(a^(2)-b^(2))/(a^(2)+b^(2)),...

If `sintheta=(a^(2)-b^(2))/(a^(2)+b^(2))`, find the values of other five trigonometric ratios.

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO TRIGONOMETRY

    KUMAR PRAKASHAN|Exercise Test Your Skills|41 Videos

  • INTRODUCTION TO TRIGONOMETRY

    KUMAR PRAKASHAN|Exercise Practice Thoroughly|19 Videos

  • INTRODUCTION TO TRIGONOMETRY

    KUMAR PRAKASHAN|Exercise Objective Questions|24 Videos

  • COORDINATE GEOMETRY

    KUMAR PRAKASHAN|Exercise Objective Questions (True or false)|5 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    KUMAR PRAKASHAN|Exercise Test Your Skills|48 Videos

Similar Questions

Explore conceptually related problems

If cosecA = sqrt(10) , find the other five trigonometric ratios.

If sintheta=11/15 , find the values of other trigonometric ratios of theta .

If cotx=(-5)/(12),x lies in second quadrant, find the values of other five trigonometric functions.

If cosx=(-3)/(5),x lies in the third quadrant, find the values of other five trigonometric functions.

sectheta=(17)/(2)andtheta is in IV^(th) quadrant. Find the value of other trigonometric functions.

Given sectheta=13/12 , calculate all other trigonometric ratios.

If tan A = (3)/(4) , then find the other trigonometric ratio of angle A.

Given tan A = 4/3 , find the other trigonometric ratios of the angle A

If ax + by = a^(2)-b^(2) and bx + ay = 0, find the value of x + y .

KUMAR PRAKASHAN-INTRODUCTION TO TRIGONOMETRY-Other Important Examples
  1. If sin A=1/3evaluate cos A cosec A + tan A sec A

    Text Solution

    |

  2. If sinA=1/2, show that 3 cos A - 4 cos^(3) A= 0

    Text Solution

    |

  3. If sintheta=(a^(2)-b^(2))/(a^(2)+b^(2)), find the values of other fiv...

    Text Solution

    |

  4. In the given figure , angle B = 90°, angleDCB = theta and AD = BD. Fi...

    Text Solution

    |

  5. Evaluate each of the following : sin30^(@)cos45^(@)+cos30^(@)sin45^(...

    Text Solution

    |

  6. Evaluate each of the following : tan30^(@)sec45^(@)+tan60^(@)sec30^(...

    Text Solution

    |

  7. Evaluate each of the following : tan60^(@)cosec^(2)45^(@)+sec^(2)60^...

    Text Solution

    |

  8. Evaluate each of the following : 3cos^(2)30^(@)+sec^(2)30^(@)+2cos0^...

    Text Solution

    |

  9. Show that 2(cos^(4)60^(@)+sin^(4)30^(@))-(tan^(2)60^(@)+cot^(2)45^(@...

    Text Solution

    |

  10. Find the value of x in the following equation sin 2x = sin 60° cos 30°...

    Text Solution

    |

  11. If theta is an acute angle and tan theta + cot theta = 2 , find the va...

    Text Solution

    |

  12. Given that sin (A+ B) = sin A cos B + cos A sin B , find the value o...

    Text Solution

    |

  13. Prove that : (cos80^(@))/(sin10^(@))+cos59^(@)cosec31^(@)=2

    Text Solution

    |

  14. Evaluate the following : (2tan53^(@))/(cot37^(@))-(cot80^(@))/(tan10...

    Text Solution

    |

  15. Express sin 72° + cot 72° in terms trigonometric ratios of angles betw...

    Text Solution

    |

  16. Evaluate: ((sin47^(@))/(cos43^(@)))^(2)+((cos43^(@))/(sin47^(@)))^(2)-...

    Text Solution

    |

  17. If sec 5A = cosec (A + 36°) , where 5A is an acute angle, find the va...

    Text Solution

    |

  18. Prove the following : (All angles are acute angles.) sqrt(sec^(2)the...

    Text Solution

    |

  19. Prove the following : (All angles are acute angles.) (1+tan^(2)theta...

    Text Solution

    |

  20. Prove the following : (All angles are acute angles.) (tantheta+sinth...

    Text Solution

    |