Home
Class 12
MATHS
Equation of sides BC, CA and AB of trian...

Equation of sides BC, CA and AB of triangle ABC are `7x + y - 10 = 0, x + y + 2 = 0 and x - 2y +5 = 0` respectively. If D, E, F are mid-points of these sides and D', E', F' are foot of altitudes respectively, then tangent of the `/_ FD'E` is

Promotional Banner

Similar Questions

Explore conceptually related problems

The equations of the sides AB, BC and CA of a triangle ABC are x-2=0, y+1=0 and x + 2y - 4=0 respectively. What is the equation of the altitude through B on AC?

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 .

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 .

In a triangle ABC , if the equation of sides Ab,BC and CA are 2x- y + 4 = 0 , x - 2y - 1 = 0 and x + 3y - 3 = 0 respectively , The image of point b w.r.t the side cA is

In a triangle AbC , if the equation of sides AB,BC and CA are 2x- y + 4 = 0 , x - 2y - 1 = 0 and x + 3y - 3 = 0 respectively , Tangent of internal angle A is equal to

In a triangle ABC , if the equation of sides AB,BC and CA are 2x- y + 4 = 0 , x - 2y - 1 = 0 and x + 3y - 3 = 0 respectively ,Tangent of internal angle A is equal to

In a triangle ABC , if the equation of sides AB,BC and CA are 2x- y + 4 = 0 , x - 2y - 1 = 0 and x + 3y - 3 = 0 respectively ,Tangent of internal angle A is equal to

Three sides AB,AC and CA of triangle ABC are 5x-3y+2=0,x-3y-2=0 and x+y-6=0 respectively.Find the equation of the altitude through the vertex A.