12
QuizMultiple Choice
Performance Task: Circle Constructions — Unit test
Question 12 • *CR CCSS Math 2 S2 [M2960OX]
Circle O is shown. Line segments C O And A O are radii. Lines are drawn from points C and A to point B to form chords B C and B A. Angle C B A is 80 degrees.
Answer
A
140°B
150°C
160°D
170°