Home
Class 11
MATHS
Let PS be the median of the triangle wit...

Let PS be the median of the triangle with vertices `P(2,""2),""Q(6,-1)"" and ""R(7,""3)` . The equation of the line passing through `(1,-1)` and parallel to PS is (1) `4x-7y-11""=""0` (2) `2x+""9y+""7""=""0` (3) `4x+""7y+""3""=""0` (4) `2x-9y-11""=""0`

Promotional Banner

Topper's Solved these Questions

  • SEQUENCES AND SERIES

    CENGAGE PUBLICATION|Exercise All Questions|507 Videos

  • TRIGONOMETRIC FUNCTIONS

    CENGAGE PUBLICATION|Exercise All Questions|986 Videos

Similar Questions

Explore conceptually related problems

Let PS be the median of the triangle with vertices P (2 ,2) , Q (6 , -1) and R (7 , 3) . The equationf o the line passing through (1 , -1) and parallel to Ps is _

Find the equation of the line passing through (1,1) and parallel to the line 2x-3y+5=0.

Find the equation of the plane passing through the point (4,1,1) and parallel to 3x-4y+7z+5 =0

Find the equation of the plane passing through the point (1,1,-1,) and prependicular to the planes x+2y+3z-7=0 and 2x-3y+4z=0 .

Find the equation of the plane passing through the points (3,4,1) and (0,1,0) and parallel to the line (x+3)/(2)=(y-3)/(7)=(z-2)/(5) .

Find the equation of the plane which passes through the points (3,4,1) and (0,1,0) and parallel to the line (x+3)/2=(y-3)/7=(z-2)/5

The equation of a side of a rectangle is 4x+7y+5=0 and the two vertices are (-3,1)&(1,1).Find the equation of other three sides.

Find equation of the line which is equidistant from parallel lines 9x+6y-7=0 and 3x+2y+6= 0 .

The equation of the tangent to the circle x^2+y^2=25 passing through (-2,11) is (a) 4x+3y=25 (b) 3x+4y=38 (c) 24 x-7y+125=0 (d) 7x+24 y=250

Find the equation of the plane which passes through the point (2,1,4) and is prependicular to each of the planes 9x-7y+6z+48=0 and x+y-z=0

CENGAGE PUBLICATION-STRAIGHT LINES-All Questions
  1. A line 4x + y = 1 through the point A(2,-7) meets the line BC whose eq...

    Text Solution

    |

  2. A straight canal is 4 1/2m i l e s from a place and the shortest route...

    Text Solution

    |

  3. Let PS be the median of the triangle with vertices P(2,""2),""Q(6,-1)"...

    Text Solution

    |

  4. Find the equation of the line which satisfy the given conditions : ...

    Text Solution

    |

  5. The number of integral values of m for which the x-coordinate of the p...

    Text Solution

    |

  6. Reduce the line 2x-3y + 5 =0, in slope-intercept, intercept and normal...

    Text Solution

    |

  7. Prove that, The line 5x + 4y = 0 passes through the point of intersect...

    Text Solution

    |

  8. Passing through the point (– 4, 3) with slope 1/2 then the equation of...

    Text Solution

    |

  9. The lines 2x+3y+19=0 and 9x+6y-17=0 , cut the coordinate axes at concy...

    Text Solution

    |

  10. The straight lines 3x+y-4=0,x+3y-4=0 and x+y=0 form a triangle which i...

    Text Solution

    |

  11. A Line through the variable point A(1+k,2k) meets the lines 7x+y-16=0;...

    Text Solution

    |

  12. Two particles start from the point (2,-1), one moves 2 units along the...

    Text Solution

    |

  13. If P-=(1,0), Q-=(-1, 0), R-=(2,0) are three given points, then the loc...

    Text Solution

    |

  14. Distance of point (1,3) from the line 2x-3y+9=0 along x-y+1=0

    Text Solution

    |

  15. A rectangle A B C D has its side A B parallel to line y=x , and vertic...

    Text Solution

    |

  16. Two adjacent vertices of a square are (1,2) and (-2,6). Find the other...

    Text Solution

    |

  17. The equation of a line through the point (1, 2) whose distance from th...

    Text Solution

    |

  18. Find the equation of the line through the point A(2,3) and making an a...

    Text Solution

    |

  19. The line (x)/(a)+(y)/(b)=1 meets the x-axis at A, the y-axis at B, and...

    Text Solution

    |

  20. The line joining two points A(2,0) and B(3,1) is rotated about A in an...

    Text Solution

    |