Home
Class 10
MATHS
If sin theta + cos theta=1, the value of...

If sin `theta` + cos `theta`=1, the value of sin `theta` cos `theta` is

Text Solution

Verified by Experts

The correct Answer is:
0
Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    MCGROW HILL PUBLICATION|Exercise Multiple Choice Questions|50 Videos

  • TRANSPARENT PAPER FOLDING

    MCGROW HILL PUBLICATION|Exercise EXAMPLE|2 Videos

  • VERIFICATION OF TRUTH OF THE STATEMENT

    MCGROW HILL PUBLICATION|Exercise Exercise|25 Videos

Similar Questions

Explore conceptually related problems

If sin theta + cos theta=1, what is the value of sin theta cos theta ?

If sin theta-cos theta=1, then the value of sin^(3)theta-cos^(3)theta is

If sin theta+cos theta=1, then the value of sin2 theta is equal to

If sin theta=4 cos theta , then what is the value of sin theta cos theta ? यदि sin theta=4 cos theta , है, तो sin theta cos theta का मान क्या होगा ?

If 5 cos theta -12 sin theta =0 , the value of (2 sin theta +cos theta )/(cos theta - sin theta ) यदि 5 cos theta -12 sin theta =0 , है, तो (2 sin theta +cos theta )/(cos theta - sin theta ) का मान ज्ञात करें |

if sin theta-cos theta=(1)/(2) then the value of (1)/(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:

If sin theta cos theta=sqrt(2)cos theta then the value of sin theta+cos theta is

suppose sin theta-cos theta=1 then the value of sin^(3)theta-cos^(3)theta=?

MCGROW HILL PUBLICATION-TRIGONOMETRY-Multiple Choice Questions
  1. If sin theta + cos theta=1, the value of sin theta cos theta is

    Text Solution

    |

  2. The value of cos 10^@ sin 20^@ is .

    Text Solution

    |

  3. The value of sec theta can

    Text Solution

    |

  4. The value of sin^6 theta+ cos^6 theta + 3 cos^2 theta sin^2 theta is

    Text Solution

    |

  5. The value of cos 1^@ cos 2^@ cos 3^@…..cos 179^@ is

    Text Solution

    |

  6. tan 1^@ tan2^@...tan 89^@=

    Text Solution

    |

  7. Which of the following is correct ? [Hint: 1 radian = 180°/π = 57°30’ ...

    Text Solution

    |

  8. If tantheta =-4/3, then sin theta is

    Text Solution

    |

  9. If 0^@ le x le 90^@ and 1+tan^2 x - 2 tan x =0, then the value of x is

    Text Solution

    |

  10. If x is acute , then sqrt((1+sinx)/(1-sinx)) is

    Text Solution

    |

  11. The value of sin^3 alpha ( 1+cot alpha) + cos^3 alpha (1+tan alpha) i...

    Text Solution

    |

  12. If x=r cos alpha cos beta,y=r cos alpha sin beta,z=r sin alpha then x^...

    Text Solution

    |

  13. If cosalpha+cosbeta = 0=sinalpha+sinbeta, then cos2alpha+cos2beta is e...

    Text Solution

    |

  14. tan""(2pi)/(5)-tan""(pi)/(15)-sqrt3tan""(2pi)/(5)tan""(pi)/(15) is equ...

    Text Solution

    |

  15. If A +B+C= pi and m/C is obtuse then tan A. tan B is

    Text Solution

    |

  16. If tan A=1/2 and tan B=1/3 , then the value of A+B is

    Text Solution

    |

  17. The value of (sin^3 theta + cos^3 theta)/(sin theta+ costheta)+((cos^3...

    Text Solution

    |

  18. The extremum values of cos x are :

    Text Solution

    |

  19. The value of sin^2 alpha cos^2 beta + cos^2 alpha sin^2 beta + sin^2 a...

    Text Solution

    |

  20. If A= cos^(4)theta+sin^(2)theta , then for all values of theta :

    Text Solution

    |

  21. If tan theta=a/b, then the value of b cos 2theta+asin 2 theta is

    Text Solution

    |