Question

How to find the coordinates of the orthocentre of a triangle?

Answer 1

For finding the coordinate of the orthocentre of the ∆
First find a line with two point and then perp eqn from remaining 1 point

And then again find a line with another two points and remaing point use for its pro eqn

Now both lines ka intersection point....will considered as its coordinate point of orthocentre...


Hope it helps...