ACTIVITY 5: Prove it More! Illustrate each of the given theorems and corollaries below and prove them by constructing tables of logical proofs. Write your answers on a separate sheet of paper. A. Theorems 1. If two minor arcs of a circle or of congruent circles are congruent, then the corresponding central angles are congruent. 2. If two chords of a circle or of congruent circles are congruent, then the corresponding central angles are congruent B. Corollaries 1. Opposite angles of an inscr.oed quadrilateral are supplementary.