Central Angles
The vertex of a central angle is _____________ a circle.
on the center of
outside
on
What is the relationship between the central angle [math]\angle CAB[/math] and its intercepted arc BC?
measure of central angle + measure of intercepted arc = 180
measure of central angle = [math]\frac{1}{2}\ast[/math]measure of intercepted arc
measure of central angle = 2 [math]\ast[/math] measure of intercepted arc
measure of central angle = measure of intercepted arc
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Information: Central Angles