Home
Class 12
MATHS
If "sec" theta + tan theta = 2//3, then ...

If `"sec" theta + tan theta = 2//3`, then find the value of `sin theta` and determine the quadrant in which `theta` lies.

Text Solution

Verified by Experts

The correct Answer is:
`5/13, Q_(4)`
Promotional Banner

Topper's Solved these Questions

  • IPE SCANNER (TEXUAL BITS)

    SRISIRI PUBLICATION|Exercise Very Short Questions (2 marks) (Hyperbolic Functions)|23 Videos

  • IPE SCANNER (TEXUAL BITS)

    SRISIRI PUBLICATION|Exercise Very Short Questions (2 marks) (Product of vectors )|73 Videos

  • IPE SCANNER (TEXTUAL BITS)

    SRISIRI PUBLICATION|Exercise APPLICATIONS OF DERIVATIVES|48 Videos

  • IPE-MARCH-2016[TS]

    SRISIRI PUBLICATION|Exercise Section-c(III . Answer any five of the following LAQs:)|6 Videos

Similar Questions

Explore conceptually related problems

If sec theta + tan theta = 1/2 then find sin theta value.

If sec theta - tan theta =4//3 , then sin theta =

If "sec" theta + tan theta = 5 then find sin theta and determine the quadrant in which theta lies.

If cosec theta + cot theta =1//3 , then find cos theta and determine the quadrant in which theta lies.

If sec theta + tan theta =5 , then find sin theta and determine the quadrant in which theta lies.

If sec theta +tan theta =p, then what is the value of sec theta -tan theta ?

If sec theta + tan theta = 1/2 , then sec theta =………

If sec theta + tan theta = p(p ne 0) , then sin theta =

SRISIRI PUBLICATION-IPE SCANNER (TEXUAL BITS)-Very Short Questions (2 marks) (Trigonometric Ratios, Transformations)
  1. If tan20^(@) = lambda then show that (tan 160^(@) -tan 110^(@))/(1+tan...

    Text Solution

    |

  2. If tan20^(@)=p then prove that = (tan610^(@)+tan700^(@))/(tan 560^(@)-...

    Text Solution

    |

  3. If "sec" theta + tan theta = 2//3, then find the value of sin theta an...

    Text Solution

    |

  4. If "sec" theta + tan theta = 5 then find sin theta and determine the q...

    Text Solution

    |

  5. If cosec theta + cot theta =1//3, then find cos theta and determine th...

    Text Solution

    |

  6. If acos theta -bsin theta =c, then show that asine theta + bcos =pm s...

    Text Solution

    |

  7. If 3sin A + 5 cos A = 5, then show that 5 sin A - 3 cos A = +- 3.

    Text Solution

    |

  8. If 3sin A + 4 cos A = 5, then find the value of 4 sin theta - 3 cos th...

    Text Solution

    |

  9. Show that sin 1140^(@) cos 390^(@)-cos 780^(@) sin 750^(@) = 1//2.

    Text Solution

    |

  10. Find the value of sin 330^(@) .cos 120^(@) + cos 210^(@) . Sin 300^(@)...

    Text Solution

    |

  11. Simplify cos 100^(@) cos 40^(@) + sin 100^(@) sin 40^(@).

    Text Solution

    |

  12. Show that sin 750 ^(@) cos 480^(@) + cos 120 ^(@) cos 60 ^(@)=-1/2

    Text Solution

    |

  13. Prove that sin 780^(@) sin 480^(@)+cos240^(@). Cos300^(@) = 1/2

    Text Solution

    |

  14. Find the value of tan56^(@)-tan11^(@)-tan56^(@).tan11^(@).

    Text Solution

    |

  15. Prove that tan70^(@)-tan20^(@)=2tan50^(@).

    Text Solution

    |

  16. Prove that tan72^(@)=tan18^(@)+2tan54^(@).

    Text Solution

    |

  17. Show that cos 35^(@) + cos 85^(@) + cos 155^(@) = 0

    Text Solution

    |

  18. If tan theta = (cos 11^(@)+sin11^(@))/(cos11^(@)-sin11^(@)) and theta ...

    Text Solution

    |

  19. Prove that sin^(2)24^(@)-sin^(2)6^(@)

    Text Solution

    |

  20. Find the value of sin^(2)42^(@)-sin^(2)12^(@).

    Text Solution

    |