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Circle Vocabulary

TermDefinition
Radius A line segment that has two endpoints with one on the circle and one at the center. It is half the amount of the diameter.
Diameter A line segment with two endpoints on the circle and has to go through the center of the circle. It is two times the radius.
Chord A line segment that has two endpoints on the circle.
Circumference The distance around the circle. Also known as the perimeter. This is amount three times the size of the diameter.
Circle Sets of points that are a fixed distance from the center of the circle.
Center The point in the middle of the circle.
Created by: Kwilliams97
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