Home
Class 12
MATHS
A line makes equal angles with the coord...

A line makes equal angles with the coordinate axis . Find the direction cosines.

Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    MAXIMUM PUBLICATION|Exercise EXAMPLE|106 Videos

  • VECTOR ALGEBRA

    MAXIMUM PUBLICATION|Exercise EXAMPLE|107 Videos

Similar Questions

Explore conceptually related problems

Write all the direction cosines of x-axis.

Suppose a line cuts off intercept 4 on the x-axis and the line makes angle 60^@ with the positive direction of the x-axis. Find the co-ordinates of a point on the line

Find the direction cosine of a line which makes equal angles with the co-ordinate axes.

Suppose a line cuts off intercept 4 on the x-axis and the line makes angle 60^@ with the positive direction of the x-axis. Find the slope of the line. Hence find the equation of the line.

A straight line makes an angle a with the positive direction of x - axis where cos a = (sqrt(3))/(2) . If it passes through (0,-2) then its equation is

Consider two lines L_1:2x+y=4 and L_2:(2x-y=2) Find the equation of the line passing through the intersection of L_1 and L_2 which makes an angle 45° with the positive direction of x-axis . Find the x and y intercepts of the third line obtained.

MAXIMUM PUBLICATION-THREE DIMENSIONAL GEOMETRY-EXAMPLE
  1. Find the Cartesian equation of the plane passing through the point A(2...

    Text Solution

    |

  2. The distance of the plane x+y+z = 1 from the point (1,1,1) is a)4 ...

    Text Solution

    |

  3. Find the equation of the plane passing through (1,0,-2) and perpendicu...

    Text Solution

    |

  4. The lines x-1=y=z is perpendicular to the line.....a)(x-2)/1=(y-1)/2=z...

    Text Solution

    |

  5. Find the shortest distance between the lines barr=i+2j+3k+lambda(i+j+k...

    Text Solution

    |

  6. Find the shortest distance between the lines (x+1)/7=(y+1)/-6=(z+1)/1 ...

    Text Solution

    |

  7. Find the equation of the Plane passing through one point (-1,3,2) and ...

    Text Solution

    |

  8. A line makes equal angles with the coordinate axis . Find the directio...

    Text Solution

    |

  9. Find the equation of the plane passing through (1,1,-1),(2,3,5) and (-...

    Text Solution

    |

  10. Find p and q , if the plane x+py+qz=0 is perpendicular to the plane 3x...

    Text Solution

    |

  11. Given the straight linrs barr=3i+2j-4k+lambda(i+2j+2k) and barr=5i-2...

    Text Solution

    |

  12. Given the straight linrs barr=3i+2j-4k+lambda(i+2j+2k) and barr=5i-2...

    Text Solution

    |

  13. Given the straight lines barr=3i+2j-4k+lambda(i+2j+2k) and barr=5i-2...

    Text Solution

    |

  14. Write the Cartesian equation of the straight line through the point (...

    Text Solution

    |

  15. Write the Cartesian equation of the straight line through the point (...

    Text Solution

    |

  16. Write the Cartesian equation of the straight line through the point (...

    Text Solution

    |

  17. Find the distance from (1,2,3) to the plane 2x+3y-z+2=0

    Text Solution

    |

  18. Consider a plane passing through the point (5,2,-4) and perpendicular ...

    Text Solution

    |

  19. Consider a plane passing through the point (5,2,-4) and perpendicular ...

    Text Solution

    |

  20. Consider a plane passing through the point (5,2,-4) and perpendicular ...

    Text Solution

    |