Question

A circle can do be parallel tangent at the point

Answer 1

Take the capital letter “T” and a point that lie on the same plane. Place the “T” so that its base lies on the point. Now observe the perpendicular bar on top of the “T” and make a note of its endpoints. Trace an extension from the initial position of the bar’s endpoints so that you can spin the “T” and are able to return it to its initial position easily. Now, holding the base at the center, spin the “T” 360 degrees. How many times is the bar parallel to the initial bar’s orientation?

Those two points where the bars share the same orientation are the 2 parallel tangents. There are more pairs of two parallel tangent lines, but there are never three parallel tangent lines on a circle in its plane .