Question

Determine the measure of arc CED.

A. 180°
B. 99°
C. 198°
D. 81°

Answer 1

C) 198

Step-by-step explanation:I took the test

Answer 2

C

Explanation:

An angle whose vertex lies on a circle and whose sides are 2 chords of the circle is one half the measure of the intercepted arc.

arc CED is the intercepted arc, hence

arc CED = 2 × 99° = 198°