Home
Class 14
MATHS
If (sin theta)/(x)=(cos theta)/(y) then ...

If `(sin theta)/(x)=(cos theta)/(y)` then `sin theta-cos theta`

A

`x-y`

B

`x+y`

C

`(x-y)/(sqrt(x^(2)+y^(2)))`

D

`(x-y)/(sqrt(x^(2)-y^(2)))`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise EXERCISES (Multiple Choice Questions)|350 Videos

  • TIME, SPEED & DISTNACE

    ADVANCED MATHS BY ABHINAY MATHS ENGLISH|Exercise QUESTIONS|108 Videos

Similar Questions

Explore conceptually related problems

If (sin theta+cos theta)/(sin theta-cos theta)=3 then sin^4 theta-cos^4 theta=

Prove each of the following identities : (i) (1+ cos theta + sin theta)/(1+ cos theta - sin theta) =(1+ sin theta)/(cos theta) (ii) (sin theta + 1- cos theta)/(cos theta - 1 + sin theta) = (1+ sin theta)/(cos theta)

If 2 sin theta=5 cos theta , then (sin theta+cos theta)/(sin theta-cos theta) is equal to: यदि 2 sin theta=5 cos theta है, तो (sin theta+cos theta)/(sin theta-cos theta) का मान किसके बराबर होगा ?

If the system of linear equations {:((cos theta)x + (sin theta) y + cos theta=0),((sin theta)x+(cos theta)y + sin theta=0),((cos theta)x + (sin theta)y -cos theta=0):} is consistent , then the number of possible values of theta, theta in [0,2pi] is :

If tan theta = (x)/(y) , " then " (x sin theta + y cos theta)/( x sin theta - y cos theta) is equal to

Simplify cos theta[(cos theta,sin theta),(-sin theta,cos theta)]+sin theta[(sin theta,-cos theta),(cos theta,sin theta)]

For different values of theta, the locus of the point of intersection of the straight lines x sin theta-y(cos theta-1)=a sin theta and x sin theta-y(cos theta+1)+a sin theta=0 represents

(((cos theta+sin theta)^(4)-(cos theta-sin theta)^(4))/(sin theta cos theta))=?

If (sin theta + cos theta)/(sin theta - cos theta)=3 , then the value of sin^(4)theta - cos^(4)theta is:

The equation of the locus of the point of intersection of the straight lines x sin theta+(1-cos theta)y=a sin theta and x sin theta-(1-cos theta)y+a sin theta=0 is

ADVANCED MATHS BY ABHINAY MATHS ENGLISH-TRIGONOMETRY -EXERCISES (Multiple Choice Questions)
  1. If (sin theta)/(x)=(cos theta)/(y) then sin theta-cos theta

    Text Solution

    |

  2. Find the value of (sin43^(@))/(cos47^(@)).

    Text Solution

    |

  3. If sintheta+cosectheta=2, then find the value of sin^(5)theta+cosec^(5...

    Text Solution

    |

  4. If tantheta+cottheta=2 then find the value of tan^(2)theta+cot^(2)thet...

    Text Solution

    |

  5. If sintheta+cosectheta=2, the value of sin^(100)theta+cosec^(100)the...

    Text Solution

    |

  6. If (sin theta + cos theta)/(sin theta - cos theta) = (5)/(4) , the val...

    Text Solution

    |

  7. (tantheta)/(1-cottheta)+(cottheta)/(1-tantheta) is equal to -

    Text Solution

    |

  8. If tantheta+cottheta=2, then the value of tan^(n)theta+cot^(n)theta (0...

    Text Solution

    |

  9. If (sectheta+tantheta)/(sectheta-tantheta)=(5)/(3), then sintheta is e...

    Text Solution

    |

  10. If cos^(4)theta-sin^(4)theta=(2)/(3), then the value of 1-2sin^(2)thet...

    Text Solution

    |

  11. tan46^(@)-cot44^(@)=?

    Text Solution

    |

  12. cos51^(@)-sin39^(@)+sin37^(@)-cos53^(@)=?

    Text Solution

    |

  13. If x+(1)/(x)=2costheta, then find the valueof x^(3)+(1)/(x^(3)).

    Text Solution

    |

  14. If sectheta+tantheta=3, then find the value of sectheta.

    Text Solution

    |

  15. If costheta=(5)/(13), then find the value of tan^(2)theta+sec^(2)theta...

    Text Solution

    |

  16. If alpha+beta=90^(@),alpha=2beta, then find the value of cos^(2)alpha+...

    Text Solution

    |

  17. Find the value of (1-tan^(2)22(1^(@))/(2))/(1+tan^(2)22(1^(@))/(2)).

    Text Solution

    |

  18. sin^(2)88^(@)+cos^(2)88^(@)=?

    Text Solution

    |

  19. If tantheta=(1)/(2)andtanphi=(1)/(3), then theta+phi=?

    Text Solution

    |

  20. Find the value of (tanA+secA-1)cosA.

    Text Solution

    |

  21. If 2costheta=x+(1)/(x), then find the value of 2cos^(2)theta.

    Text Solution

    |