Home
Class 12
MATHS
The midpoints of the sides BC, CA and AB...

The midpoints of the sides BC, CA and AB of a `triangle ABC` are D(2,1), E(-5,7)and F-5, -5) respectively. Find the equations of the sides of `triangle ABC`.

A

`x-2=0`

B

`6x+7y+65=0`

C

`6x-7y+79=0`

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

If the middle points of the sides BC,CA and AB of triangle ABC are (1,3),(5,7) and (-5,7), respectively,then find the equation of the side AB.

If the middle points of the sides BC,CA, and AB of triangle ABC are (1,3),(5,7), and (-5,7), respec-tively,then find the equation of the side AB.

The midpoints of the sides BC, CA and AB of a Delta ABC are D(3, 4), E(8, 9) and F(6, 7) respectively. Find the coordinates of the vertices of the triangle.

The equation of two equal sides AB and AC of an isosceies triangle ABC are x+y=5 and 7x-y=3 respectively Find the equations of the side BC if the area of the triangle ofABC is 5 units

5.a The co-ordinates of the mid-points of the sides of a triangle ABC a re D(2,1),E(5,3) and F(3,7). Find the length and equation of its sides.

If the mid points of the sides BC,CA,AB of a triangle ABC are (-1,3),(-2,4),(2,-5) then the length of the median through vertex A is

The equations of two equal sides AB and AC of an isosceles triangle ABC are x + y = 5 and 7x - y = 3 respectively. What will be the equation of the side BC if area of triangle ABC is 5 square units.