Geometry Vocab Unit 10

Front

A(n) ____ is the set of all points in a plane equidistant from a given point.

Back

Circle

Front

A(n) ____ is the point on a plane containing a circle from which all points on the circle are equidistant.

Back

Center

Front

A segment with endpoints at the center and on the circle.

Back

Radius

Front

A segment with endpoints on the circle.

Back

Chord

Front

A(n) ____ is a chord that passes through the center and consists of collinear radii.

Back

Diameter

Front

____ are coplanar circles with the same center.

Back

Concentric Circles

Front

A(n) ____ is the distance around a circle.

Back

Circumference

Front

____ is an irrational number equal to the ratio of circumference to diameter.

Back

Pi

Front

A polygon with vertices on a circle is called ____.

Back

Inscribed

Front

A circle containing all vertices of a polygon is called ____.

Back

Circumscribed