Central Angles

Central Angle:
An angle with its vertex at the center of the circle.

By Eunice Dunbar

​Central Angle
∠DPE

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A central angle will ALWAYS be equal to its intercepted arc.

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What is the measure of Arc AB?

​The sum of the central angles in a circle is ALWAYS 360°

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If m∠AOD=125°, find measure of arc AD.

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If m∠AOD=125°, find measure of arc DC.

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If m∠AOD=125°, find measure of arc BC.

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If m∠AOD=125°, find measure of arc ABD

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If m∠AOD=125°, find measure of arc ADC.

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If m∠AOD=125°, find measure of arc AB