P is any point inside the circle. A line AB is shifted right to pass through P. Then, what is the line called?
Chord
Secant
Diameter
Tangent
When the line AB passes through P, we can see that it cuts the circle at 2 points. So, it is a secant.
P is a point situated inside a circle. Line 'l' is the polar of point P. Then chord of contact of any point from the line 'l' passes through point p.