3.1 Circles II
(A) Properties of Circles Involving Symmetry, Chords and Arcs
(B) Identify the Properties of Chords
(1) A radius that is perpendicular to a chord divides the chord into two equal parts.
(C) Properties of Angles in Circles
(1)
(2)
(3)
(4)
(3)
(5)
