Home
Class 12
MATHS
Find the angle between the followig pair...

Find the angle between the followig pair of lines : `(-x+2)/-2=(y-1)/7=(z+3)/-3 and (x+2)/-1=(2y-8)/4=(z-5)/4` and check whether the lines are parallel or perpendicuar.

Promotional Banner

Topper's Solved these Questions

  • THREE DIMENSIONAL GEOMETRY

    PRADEEP PUBLICATION|Exercise EXERCISE|373 Videos

  • RELATIONS AND FUNCTIONS

    PRADEEP PUBLICATION|Exercise EXERCISE|401 Videos

  • VECTORS

    PRADEEP PUBLICATION|Exercise EXERCISE|438 Videos

Similar Questions

Explore conceptually related problems

Find the angle between the following pairs of lines : (x-2)/2=(y-1)/5=(z+3)/-3 and (x+2)/-1=(y-4)/8=(z-5)/4

Find the angle between the following pair of lines: (x-2)/2=(y-1)/5=(z+3)/-3 and (x+2)/-2=(y-4)/8=(z-5)/4 .

Find the angle between the pair of lines (x-2)/2=(y-1)/5=(z+3)/(-3) and (x+2)/(-1)=(y-4)/8=(z-5)/4

Find the angle between the following pair of lines: x/2=y/2=z/1 and (x-5)/4=(y-2)/1=(z-3)/8

Find the angle between the following pairs of lines : (5-x)/3=(y+3)/-4, z=7 and x=(1-y)/2=(z-6)/2

Find the angle between the following pairs of lines x/2=y/2=z/1 and (x-5)/(4)=(y-5)/(1)=(z-3)/(8)

Find the angle between the pair of lines (x+3)/3 = (y-1)/5 = (z+3)/4 and (x+1)/1 = (y-4)/1 = (z-5)/2

Find the angles between each of the following pairs of lines: (x-2)/3=(y+1)/-2,z=2 , (x-1)/1=(y+3)/3=(z+5)/2 .

PRADEEP PUBLICATION-THREE DIMENSIONAL GEOMETRY-EXERCISE
  1. If P,Q are (2,3,-6),(3,-4,5), then find the acute angle that OP makes ...

    Text Solution

    |

  2. Find the angles between each of the following pairs of lines: vecr=4ha...

    Text Solution

    |

  3. Find the angle between the followig pair of lines : (-x+2)/-2=(y-1)/7=...

    Text Solution

    |

  4. Find the angles between each of the following pairs of lines: (x-2)/3=...

    Text Solution

    |

  5. The angle between a line with direction ratios proportional to 2, 2, ...

    Text Solution

    |

  6. Find the angle between the following pair of lines : vecr=hati+hatj-ha...

    Text Solution

    |

  7. Find the angle between the lines whose direction cosines are given by ...

    Text Solution

    |

  8. Find the angle between the lines whose direction cosines are given by ...

    Text Solution

    |

  9. Differentiate the following y=tan(sin(a^x))

    Text Solution

    |

  10. Find the angle of the tirangle ABC whose vertices are A(-1,3,2), B(2,3...

    Text Solution

    |

  11. Find the length of the perpendicular from the point (1,2,3) to the lin...

    Text Solution

    |

  12. Find the perpendicular distance of the point (1,0,0) from the line : (...

    Text Solution

    |

  13. Find the equations of the perpendicular drawn from the point (2,4,-1) ...

    Text Solution

    |

  14. Find the length and foot of perpendicular drawn from the point (2,-1,3...

    Text Solution

    |

  15. Find the equations of the straight line passing through the point (1, ...

    Text Solution

    |

  16. Find the equation in vector anf cartesian form of the line passing thr...

    Text Solution

    |

  17. Show that, if the axes are rectangular, the equations of the line thro...

    Text Solution

    |

  18. Find the coordinates of the foot of the perpendicular drawn from point...

    Text Solution

    |

  19. A(1,0,4), B(0,-11,3), C(2,-3,1) are three points and D is the foot of ...

    Text Solution

    |

  20. Find the equation of the line joining the points A(0,-1,3) and B(2,-3,...

    Text Solution

    |