Question

XY is a _of the circle​

Answer 1

Answer:

In circle general equation

x

2

+y

2

+2px+2py+c=0

∴h=0.

Answer 2

Answer:

In circle general equation

$</p><p></p><p> {x}^{2} + {y}^{2} +2px+2py+c=0</p><p></p><p>∴h=0.</p><p></p><p>$