Home
Class 10
MATHS
In triangle PQR , G (6,-2) is the centro...

In `triangle` PQR , G (6,-2) is the centroid . If P (3,-5) and Q(11,-4) , then co-ordinates of R are

A

(3,4)

B

(4,3)

C

(-3,4)

D

(4,-3)

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATE GEOMETRY

    TARGET PUBLICATION|Exercise ADDITIONAL PROBLEMS FOR PRACTICE|38 Videos

  • CO-ORDINATE GEOMETRY

    TARGET PUBLICATION|Exercise CHAPTER ASSESSMENT|19 Videos

  • CO-ORDINATE GEOMETRY

    TARGET PUBLICATION|Exercise ACTIVITIES FOR PRACTICE|4 Videos

  • CIRCLE

    TARGET PUBLICATION|Exercise Chapter Assessment|9 Videos

  • FINANCIAL PLANNING

    TARGET PUBLICATION|Exercise Chapter Assement|14 Videos

Similar Questions

Explore conceptually related problems

In DeltaABC, G(-4, -7) is the centroid. If A(-14, -19) and B(3, 5) then find the co-ordinates of C

The centroid of Delta PQR is G (2,-4), and P(3,-5) and Q(-1,-6) are its vertices. Then find the co-ordinates of R.

If two of the vertices of the triangle are A(3, 1, 4) and B(-4, 5, -3) and the centroid of a triangle is G(-1, 2, 1), then find the co-ordinates of the third vertex C of the triangle.

Two vertices of a DeltaABC are given by A(6,4)and B(-2,2) and its centroid is G (3,4). Find the co-ordinates of the vertex C of DeltaABC.

The co-ordinates of two vertices of Delta ABC are A(3,2,-4) and B(-2,3,-1). If its centroid is (3,1,0), then find the co-ordinates of vertex C.

13.If the origin is the centroid of the triangle PQR with vertices P(2a,2,6) , Q(-4,3b,-10) and R(8,14,2c) then find the values of a,b and c.

The co-ordinates of two vertices of Delta ABC are A(-5,7,3) and B(7,-6,-1). The co-ordinates of its centroid are (1,1,1). Find the co-ordinates of vertex C.

TARGET PUBLICATION-CO-ORDINATE GEOMETRY-MULTIPLE CHOICE QUESTIONS
  1. The point which divides the line segment joining the points (5,4) and...

    Text Solution

    |

  2. The ratio in which X -axis divides the segment joining (-4,3) and (2,-...

    Text Solution

    |

  3. The line segment joining the points (-1,-2) and (2,8) is divided by Y...

    Text Solution

    |

  4. The co-ordinates of the midpoint of segment joining A (3,4) and B (5,-...

    Text Solution

    |

  5. If the line joining A (3,3) and a point B has midpoint at origin , the...

    Text Solution

    |

  6. If (5,6) is the midpoint of the line segment joining (6,5) and (4,k), ...

    Text Solution

    |

  7. In the figure , point P is the centre of the circle and AB is the diam...

    Text Solution

    |

  8. In the figure , if P (5,-3) and Q(3,y) are the points of trisection of...

    Text Solution

    |

  9. The point which lies on the perpendicular bisector of the line segment...

    Text Solution

    |

  10. If A(4,\ 9),\ \ B(2,\ 3) and C(6,\ 5) are the vertices of A B C , ...

    Text Solution

    |

  11. In triangle PQR , G (6,-2) is the centroid . If P (3,-5) and Q(11,-4) ...

    Text Solution

    |

  12. In A (h,-5) , B (-1,-6) and C (4,k) are the co-ordinates of vertices o...

    Text Solution

    |

  13. The slope of the parallel to Y-axis

    Text Solution

    |

  14. Write is the slope of the line which makes an angle of 60^(@) with po...

    Text Solution

    |

  15. If the slope of a line is sqrt(3) , the angle made by the line with th...

    Text Solution

    |

  16. The slope of the line passing through the points (5,-2) and (-3,-6) is...

    Text Solution

    |

  17. If the slope of the line joining the points (k,-3) and (-6,-8) is 5/4 ...

    Text Solution

    |

  18. The line joining the points (1,-5) and (4,-3) is parallel to the line ...

    Text Solution

    |

  19. Which of the following points are collinear ?

    Text Solution

    |

  20. If the points (k ,\ 2k),\ (3k ,\ 3k) and (3,\ 1) are collinear, ...

    Text Solution

    |