Home
Class 12
MATHS
A(x(1),y(1)),B(x(2),y(2)),C(x(3),y(3)) a...

`A(x_(1),y_(1)),B(x_(2),y_(2)),C(x_(3),y_(3))` are the vertices of a triangle ABC and `ax+by+c=0` is the equation of the line L, then answer the following questions.
If P divides BC in ratio 2:1 and Q divides CA in ratio 1:3 then R divides AB in the what ratio (P,Q,R are the points as in problem 1)

Text Solution

Verified by Experts

The correct Answer is:
`-3/2`
Promotional Banner

Topper's Solved these Questions

  • RECTANGULAR CARTESIAN CO-ORDINATE SYSTEM AND THE STRAIGHT LINE

    ML KHANNA|Exercise ASSERTION/REASON|1 Videos

  • PROPERTIES OF TRIANGLES

    ML KHANNA|Exercise Self Assessment Test (Multiple Choise Questions)|34 Videos

  • SELF ASSESSMENT TEST

    ML KHANNA|Exercise OBJECTIVE MATHEMATICS |16 Videos

Similar Questions

Explore conceptually related problems

The points A (x_(1),y_(1)), B (x_(2),y_(2)) and C (x_(3),y_(3)) are the vertices of Delta ABC . What are coordinate of the centroid of the triangle ABC ?

A(x_(1),y_(1))B(x_(2),y_(2)) and C(x_(3),y_(3)) are the vertices and a,b and c are the sides BC,CA and AB of the triangle ABC respectively then the Coordinates of in centre are I=

In DeltaABC , P is the mid point of BC,Q divides CA internally in the ratio 2:1 and R divides AB externally in the ratio 1:2 then

Let ABC be a triangle.If P is a point such that AP divides BC in the ratio 2:3,BP divides CA in the ratio 3:5 then the ratio in which CP divides AB is

Let A(x_(1),y_(1),z_(1)),B(x_(2),y_(2),z_(2))&C(x_(3),y_(3),z_(3)) be the vertices of triangle ABC Let D,E and F be the midpoints of BC,AC&AB respectively Show that centroids of ABC&Delta DEF coincides.

A(1,3),B(4,-1),C(-8,4) are the vertices of a triangle ABC. If D,E,F divides BC,CA,AB in the same ratio 2:1 then centroid of triangle DEF is

The points A (x_(1),y_(1)), B (x_(2),y_(2)) and C (x_(3),y_(3)) are the vertices of triangle ABC. (i) The median from A Meets Bc at D. Find the coordinates of the points D. (ii) Find the coordinates of the point P on Ad such that AP : PD = 2 : 1 . (iii) Find the coordinates of points Q and R on medians BE and CF, respectively such that BQ : QE=2 :1 and CR : RF =2 : 1 . What are the coordinates of the centroid of the triangle ABC?