Question

A triangle is formed by the lines x + y = 0, x – y = 0 and lx + my = 1. If l and m vary subject to the condition l^2 + m^2 = 1, then the locus of its circumcentre is Ax2 + By2 – x + Cy = 0, then

Answer 1

Answer:

A triangle is formed by the lines x + y = 0, x – y = 0 and lx + my = 1. If l and m vary subject to the condition l^2 + m^2 = 1, then the locus of its circumcentre is Ax2 + By2 – x + Cy = 0, then u will get one answer.

you find out that one