In the diagram, A, B, C, and D are on the circle and O is the midpoint of the circle. is produced to such that DO = OA. B = 32°. Determine, with reason, the size of each of the following angles: 1.2.1

In the diagram A B C and D are on the circle and O is the midpoint of the circle is produced to such that DO OA B 32 Determine with reason the size of each of t class=