Home
Class 10
MATHS
If tan x = sin45^(@) cos 45^(@) + sin 3...

If ` tan x = sin45^(@) cos 45^(@) + sin 30^(@)` then x is equal to

Promotional Banner

Topper's Solved these Questions

  • Sample paper 13

    AGRAWAL PUBLICATION|Exercise EXERCISE |30 Videos

  • SAMPLE PAPER 5

    AGRAWAL PUBLICATION|Exercise EXERCISE|92 Videos

Similar Questions

Explore conceptually related problems

Find the value of x if tan 3 x = sin 45^(@) cos 45^(@) + sin 30^(@)

If tan x = sin 45^@. cos 45^@ + sin30^@ , then value of x is - यदि tan x = sin 45^@. cos 45^@ + sin30^@ हो, तो xका मान क्या होगा ?

If xtan45^(@).cos60^(@)=sin60^(@)cot60^(@) , then x is equal to

Evaluate sin45^(@)+cos45^(@)

Value of sin45^@/cos45^@

What is the value of theta in the exprssion, tan 3theta = sin 45^(@) cos 45^(@) + sin 30^(@) ?

The value of sin 0^(@) + cos 30^(@) - tan 45^(@) + cosec 60^(@) + cot 90^(@) is equal to

If 2 sin ^(2) x + cos ^(2) 45^(@) = tan 45^(@) and x is an acute angle, then the value of tan x is :

If A = (sin 45^(@) - sin 30^(@))/(cos 45^(@) + cos 60^(@)) and B = (sec 45^(@) - tan 45^(@))/(cosec 45^(@) + cot 45^(@)) , then which one of the following is correct ?

If y sin 45^0 cos 45^0 = tan^2 45^0 cos^2 30^0 then y =

AGRAWAL PUBLICATION-SAMPLE PAPER 4-EXERCISE
  1. If radii of two concentric circles are 4 cm and 5 cm, then length of e...

    Text Solution

    |

  2. Find the value of sqrt(cosec^(2) 45^(@) - cot^(2) 45^(@))

    Text Solution

    |

  3. If tan x = sin45^(@) cos 45^(@) + sin 30^(@) then x is equal to

    Text Solution

    |

  4. What is the area of a circle inscribed in a square of side 'a' units?

    Text Solution

    |

  5. A car travels 0.99 km in which each wheel makes 450 complete revolutio...

    Text Solution

    |

  6. A number from 11 to 30 was chosen at random. Find the probability of t...

    Text Solution

    |

  7. If alpha and beta are the zeros of the polynomial p(x) = x^(2) - px + ...

    Text Solution

    |

  8. Find the sum of first 20 even numbers.

    Text Solution

    |

  9. Find the discriminant of the quadratic equation (p + 3)x^(2) - (5 - p)...

    Text Solution

    |

  10. In A B C ,\ \ D E is parallel to base B C , with D on A B and E on...

    Text Solution

    |

  11. In a frequency distrubution, what does ogive help in calculating?

    Text Solution

    |

  12. Find the 8^(th) term from the end of the A.P..-12,-7,-2, …,68

    Text Solution

    |

  13. State S A S similarity criterion.

    Text Solution

    |

  14. Mr. Naik is a paramilitary Intelligence Corps officer who is tasked wi...

    Text Solution

    |

  15. Mr. Naik is a paramilitary Intelligence Corps officer who is tasked wi...

    Text Solution

    |

  16. To celebrate Diwali festival among senior citizens of an old home, fou...

    Text Solution

    |

  17. To celebrate Diwali festival among senior citizens of an old home, fou...

    Text Solution

    |

  18. To celebrate Diwali festival among senior citizens of an old home, fou...

    Text Solution

    |

  19. To celebrate Diwali festival among senior citizens of an old home, fou...

    Text Solution

    |

  20. Thermas Housewares Co. Ltd is one of the leading brands in the field o...

    Text Solution

    |