Home
Class 11
MATHS
The line through (h ,3)a n d\ (4,1) inte...

The line through `(h ,3)a n d\ (4,1)` intersects the line k`7x-9y-19=0` at right angle. Find the value of `hdot`

Promotional Banner

Topper's Solved these Questions

  • THE CIRCLE

    RD SHARMA ENGLISH|Exercise All Questions|145 Videos

  • TRANSFORMATION FORMULAE

    RD SHARMA ENGLISH|Exercise All Questions|145 Videos

Similar Questions

Explore conceptually related problems

The line through the points (h, 3) and (4, 1) intersects the line 7x-9y-19=0 at right angle. Find the value of h.

The line through (4, 3) and (-6, 0) intersects the line 5x+y=0 . Find the angles of intersection.

If a line passes through the points (a,1) and (3,-5) , meets the line 3x+y-1=0 at right angle, then find the value of 'a' .

If the line passing through (4,3)a n d(2,k) is parallel to the line y=2x+3, then find the value of kdot

If the line passing through (4,3)a n d(2,k) is parallel to the line y=2x+3, then find the value of kdot

Prove that the lines through A(0,-1,-1)a n dB(4,5,1) intersects the line through C(3,9,4)a n dD(-4,4,4)dot Also, find their point of intersection.

In the given figure, line AB meets y-axis at point A. Line through C(2, 10) and D intersects line AB at right angle at point P. Find : co-ordinates of points E and D.

Prove that the lines through A(0,-1,-1)a n dB(4,5,1) intersecrs the line through C(3,9,2)a n dD(-4,4,4)dot Also, find their point of intersection.

Find the equations of the lines through the point of intersection of the lines x-y+1=0a n d2x-3y+5=0 whose distance from the point (3,2) is 7/5.

In the given figure, line AB meets y-axis at point A. Line through C(2, 10) and D intersects line AB at right angle at point P. Find : equation of line AB.

RD SHARMA ENGLISH-THE STRAIGHT LINES -All Questions
  1. The perpendicular from the origin to the line y=m x+c meets it at the ...

    Text Solution

    |

  2. Find the equation of the right bisector of the line segment joining th...

    Text Solution

    |

  3. The line through (h ,3)a n d\ (4,1) intersects the line k7x-9y-19=0 at...

    Text Solution

    |

  4. Find the image of the point (3, 8)with respect to the line x + 3y = 7...

    Text Solution

    |

  5. Find the coordinates of the foot o the perpendicular from the point ...

    Text Solution

    |

  6. Find the projection of the point (1,0) on the line joining the points ...

    Text Solution

    |

  7. Find the equation of a line perpendicular to the line 3x+y+5=0 and at ...

    Text Solution

    |

  8. The line 2x+3y=12 meets the x-axis at A and y-axis at B. The line thro...

    Text Solution

    |

  9. Find the equation of the straight line which cuts off intercept on ...

    Text Solution

    |

  10. The equations of the perpendicular bisectors of the sides A Ba n dA C ...

    Text Solution

    |

  11. Find the angles between the pairs of straight lines: x+sqrt(3)y-5=0\ a...

    Text Solution

    |

  12. Find the angles between the pairs of straight lines: y=(2-sqrt(3))x+5\...

    Text Solution

    |

  13. Find the obtuse angle between the lines x-2y+3=0\ a n d\ 3x+y-1=0.

    Text Solution

    |

  14. A line passing through the points (a ,\ 2a) and (-2,\ 3) is perpendicu...

    Text Solution

    |

  15. The hypotenuse of a right angled triangle has its ends at the point...

    Text Solution

    |

  16. Find the angles between each of the following pairs of straight line: ...

    Text Solution

    |

  17. Find the angles between each of the following pairs of straight line: ...

    Text Solution

    |

  18. Find the angles between each of the following pairs of straight line: ...

    Text Solution

    |

  19. Find the angles between each of the following pairs of straight line: ...

    Text Solution

    |

  20. Find the acute angle between the lines 2x-y+3=0\ a n d\ x+y+2=0.

    Text Solution

    |