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Circles In Geometry, Basic Introduction - Circumference, Area, Arc Length, Inscribed Angles & Chords
This geometry video tutorial provides a basic introduction into circles. It explains how to calculate the area of a circle as well as the circumference of a circle. It also explains how to calculate the arc length of a sector as well as the area of a sector in a circle. it explains the difference between the radius, chord, and diameter of a ...
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