👤

8. What do you call an angle formed by two chords with their common endpoint or vertex on a circle

A. Acute

B. central

C. inscribed

D. Obtuse

9. What do you call a chord that passes through the center of a circle

A. arc

B. diameter

C. radius

D. segment

10. Which of the following is the diameter of the circle on the right?

A. AB

B. CD

C. BD

D. AO​