See picture.
2. Use your knowledge of central and inscribed angles (and their respective arc measures) to find the missing angle measures. Hints: (1) For parts (a) and (c), look for angles that share the same arc. What must be true about angles that share the same arc? (You may want to use a highlighter to mark angles and their corresponding arcs.) (2) Pay close attention to if it is a central or inscribed angle.