Home
Class 10
MATHS
If P(1,\ 2),\ \ Q(1,\ 0) and R(0,\ 1) ar...

If `P(1,\ 2),\ \ Q(1,\ 0)` and `R(0,\ 1)` are the mid-points of the sides `A B ,\ B C` and `A C` respectively of ` A B C` , find the coordinates of the vertices `A ,\ B` and `C` , and hence find the area of ` A B C` .

Promotional Banner

Similar Questions

Explore conceptually related problems

The mid-points of the sides of a triangle ABC are given by A(0, 0, 0), B(2, -1, 3) and C(4, 5, 8) Find the coordinates of A, B and C.

The mid-points of the sides of a triangle ABC are given by A(0, 0, 0), B(2, -1, 3) and C(4, 5, 8) Find the coordinates of A, B and C.

ABCD is a parallelogram. If the points A , B and C are respectively : (0,0), (2,2),(1,3) Find the coordinates of the point D.

In A B C ,\ D and E are the mid-points of A B and A C respectively. Find the ratio of the areas of A D E and A B C .

ABCD is a parallelogram. If the points A , B and C are respectively : (-2,-1), (3,0),(0,-2) Find the coordinates of the point D.

In a triangle, P ,\ Q\ a n d\ R are the mid-points of sides B C ,\ C A\ a n d\ A B respectively. If A C=21\ c m ,\ B C=29 c m\ a n d\ A B=30 c m , find the perimeter of the quadrilateral A R P Q

In a triangle, P ,\ Q\ a n d\ R are the mid-points of sides B C ,\ C A\ a n d\ A B respectively. If A C=21\ c m ,\ B C=29 c m\ a n d\ A B=30 c m , find the perimeter of the quadrilateral A R P Q

P and Q are points on the sides C A and C B respectively of A B C , right-angled at C . Prove that A Q^2+B P^2=A B^2+P Q^2 .

A B C D is parallelogram. If the coordinates of A , B , C are (-2,-1),(3,0) and (1,-2) respectively, find the coordinates of Ddot

A B C D is parallelogram. If the coordinates of A , B , C are (-2,-1),(3,0) and (1,-2) respectively, find the coordinates of Ddot