Chapter 10 Math Vocab

Front

Set of all points in a plane equidistant from a point

Back

circle

Front

Point on a plane with a circle where all points are equidistant.

Back

center

Front

Segment with endpoints at the center and on the circle

Back

radius

Front

A segment with endpoints on a circle.

Back

chord

Front

A chord that passes through the center and consists of collinear radii.

Back

diameter

Front

Coplanar circles with the same center

Back

Concentric circles

Front

Distance around a circle

Back

circumference

Front

Irrational number equal to the ratio of circumference to diameter.

Back

pi

Front

A polygon with vertices on a circle.

Back

inscribed

Front

A circle containing all vertices of a polygon

Back

circumscribed