Circles

Circles Circles are the set of all points in a plane a set distance from a given point. That point is called the center. Radius is the distance from the center of the circle to the circle its self Chord – a segment with its endpoints on the circle Diameter – the longest chord in a circle. It passes through the center. It represents the circles width.

Circles Diameter – the longest chord in a circle. It passes through the center. It represents the circles width. Secant – a line that passes through the circle Tangent – a line in the same plane as the circle having only one point in common with a circle. Circles are named by their center point

Circles

Radius Radius is the distance from the center of the circle to the circle its self

Diameter Diameter – the longest chord in a circle. It passes through the center. It represents the circles width.

Chord Chord – a segment with its endpoints on the circle

Tangent Tangent – a line in the same plane as the circle having only one point in common with a circle.

Secant Secant – a line that passes through the circle