Home
Class 12
MATHS
Consider the points A(0,0,2) and B(3,0,1...

Consider the points A(0,0,2) and B(3,0,1) . Find the direction cosines of the
line passing through the given points.

Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|86 Videos

  • VECTOR ALGEBRA

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|161 Videos

Similar Questions

Explore conceptually related problems

Consider the point A(2,1,1) and B(4,2,3) .Find the direction cosines of vec(ab)

Find the direction cosines of the line passing through the points (2,8,3) and (4,5,9).

Consider the points (-1,2,4) and (1,0,5).Find the direction cosines of the line joining the two points.

Consider the points A(2,3,1) and B(3,-4,5). Write the direction ratios of the line passing through A and B.

Consider the points A(0,0,2) and B(3,0,1) . Write direction ratio of the joining A and B.

Consider the points A(3,-4,-5) and B(2,-3,1) Find the vector and Cartesian equation of the line passing through the points A and B.

Find direction cosines of the line passing through the poins P(-2, 4, -5) and C(1, 2, 3).

Consider the line joing the points P(-4,1) and Q(0,5) Find the equation of the line passing through the midpoint of PQ and parallel to the line 3x-4y+2=0

Consider two points A(-2,3) and B(1,6).(i)Find the equation of the line passing through A and B.

Consider the point A (0,0), b(4,2) and C (8,0) Find the equation of the circum circle (Circle passing through the point A,B and C) of triangle ABC.

A N EXCEL PUBLICATION-THREE DIMENSTIONAL GEOMETRY-QUESTION BANK
  1. Consider the points A(0,0,2) and B(3,0,1) . Write direction ratio of t...

    Text Solution

    |

  2. Consider the points A(0,0,2) and B(3,0,1) . Find the direction cosines...

    Text Solution

    |

  3. Suppose alpha, beta, gamma are the angles made a line with the three a...

    Text Solution

    |

  4. If a line makes alpha,beta,gamma with x,y,z axis respectively, then pr...

    Text Solution

    |

  5. Consider the points A(3,2,4), B(5,8,0) and C(4,5,2).Find the direction...

    Text Solution

    |

  6. Consider the points A(3,2,4), B(5,8,0( and C(4,5,2). Using only distan...

    Text Solution

    |

  7. If a lne makes angles. 90^@, 135^@, 45^@ with the x,y and Z−axes resp...

    Text Solution

    |

  8. If a line makes angles. 90^@, 60^@, 30^@ with the x, y and z axes resp...

    Text Solution

    |

  9. Find the direction cosine of a line which makes equal angles with the...

    Text Solution

    |

  10. If a line has the direction ratios '-18,(12) ,-4', then what are its d...

    Text Solution

    |

  11. Show that the points (2,3,4), (-1,-2,1), (5,8,7) are colinear

    Text Solution

    |

  12. Find the direction cosines of the sides of the triangle whose vertices...

    Text Solution

    |

  13. Find direction cosines of the line passing through the poins P(-2, 4, ...

    Text Solution

    |

  14. Show that the three lines with direction cosines (12)/13, (-3)/13, (-4...

    Text Solution

    |

  15. Show that the line through the points (1,-1,2), (3,4,-2) is perpendicu...

    Text Solution

    |

  16. Find the equation of the line through the points (-1, -2, 1) and (1, 2...

    Text Solution

    |

  17. Find the equation of the line which passes through the point '(1,2,3)'...

    Text Solution

    |

  18. Find the equation of the line in vector and in cartesian form that pas...

    Text Solution

    |

  19. Find the cartersian equation of the line which passes through the poin...

    Text Solution

    |

  20. The cartestian equation of a line is (x-5)/3=(y+4)/7=(z-6)/2. Write it...

    Text Solution

    |