Home
Class 12
MATHS
If a line makes angles (pi)/(4) and (pi)...

If a line makes angles `(pi)/(4)` and `(pi)/(3)` with Y-axis and Z-axis respectively then the obtuse angle made by that line with X -axis is

A

`(pi)/(3)`

B

`(2pi)/(3)`

C

`(pi)/(6)`

D

`(5pi)/(6)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • AP EAMCET ENGINEERING ENTRANCE EXAM

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise Mathematics|59 Videos

Similar Questions

Explore conceptually related problems

If a line makes angles cos^(-1)(1//5),cos^(-1)(3//5) with X and Y- axes respectively, then the angle made by the line with Z-axis is

If a vector vec(A) makes angles 45^(@) and 60^(@) with x and y axis respectively then the angle made by it with z-axis is

If a line makes anles pi//3, pi//4 with the positive x-axis and y-axis then the angle made by the line with positive z-axis is

If a line makes angles 60^(@), 60^(@) with the positive x-axis and y-axis then the angle made by the line with positive z-axis is

TS EAMCET PREVIOUS YEAR PAPERS-AP EAMCET ( ONLINE QUESTION PAPER 2018 SOLVED)-MATHEMATICS
  1. The equation of one asymptote of the hyperbola 14x^(2)+38y+20y^(2)+x-7...

    Text Solution

    |

  2. If the mid-point of the sides AB,AC,CA of a triangle are (1,5,-1) , (0...

    Text Solution

    |

  3. If a line makes angles (pi)/(4) and (pi)/(3) with Y-axis and Z-axis re...

    Text Solution

    |

  4. The equation of the plane bisecting the line segment joining the point...

    Text Solution

    |

  5. lim(xto0)(sqrt(1+xsinx)-sqrt(cosx))/(tan^(2)2x)=

    Text Solution

    |

  6. If the function f defined by f(x)={{:(cosx,if,xlt=0),(3x+alpha,if,0...

    Text Solution

    |

  7. If f: [0,3] to [0,3] is defined by: f(x) = {{:(1+x,0 le x le 2),(3-...

    Text Solution

    |

  8. If f:R to R is a differentible function such that f(x+y) = f (x). F(y)...

    Text Solution

    |

  9. (d)/(dx)[x^(sinx)+(sinx)^(x)]=

    Text Solution

    |

  10. If x =a (t+sint) and y=a (1-cost) then (d^(2)y)/(dx^(2))

    Text Solution

    |

  11. Find the angle between the curves xy=2 and x^(2)+4y=0

    Text Solution

    |

  12. If the function f(x) = x^(3)+2px^(2)+27x+16 is stricly increasing for...

    Text Solution

    |

  13. If f(x) = sqrt(x) and g(x)=(1)/(sqrt(x)) for xin [3,12] then the value...

    Text Solution

    |

  14. If the distance s described in time t by a particle moving on a straig...

    Text Solution

    |

  15. If f((t+1)/(2t+1))=t+1, then int f (x)dx=

    Text Solution

    |

  16. int(x^(8)-9x^(2)+18)/(x^(4)-3x^(2)+3)dx=

    Text Solution

    |

  17. If int (x^(4) + 1)/(x^(6) + 1) dx = A tan^(-1) x + B tan^(-1) x^(3) + ...

    Text Solution

    |

  18. int("log"x)^(3) x^(5)dx=

    Text Solution

    |

  19. Evaluate the limit . underset(n to 00)("lim") [(1+(1)/(n^(2)))(1+(2^...

    Text Solution

    |

  20. int(0)^((pi)/(2))(cosxdx)/(sqrt(1+cosxsinx))=

    Text Solution

    |