1. Identification. Identify the following:
1.
an angle whose vertex is on a circle and whose sides contain chords of the circle.
2.
it is a chord that passes thru the center of the circle.
3.
the point of intersection of the line and the circle.
a line that intersects a circle at exactly two points
5.
a line coplanar with the circle and intersects it in one and only one point​