Geometry Terms Notes

Front

What is the definition of a Plane in geometry?

Back

A flat surface that extends infinitely in all directions.

Front

Segments- Named using ________________

Back

Two endpoints with a segment symbol above.

Front

What is the definition of a Ray in geometry?

Back

A part of a line that starts at one point and extends infinitely in one direction.

Front

What is the definition of a Point in geometry?

Back

A location in space with no size, represented by a dot.

Front

What is the definition of a Line Segment in geometry?

Back

A part of a line with two endpoints.

Front

What is the definition of an Angle in geometry?

Back

A figure formed by two rays with a common endpoint, called the vertex.

Front

What is the definition of a Triangle?

Back

A polygon with three edges and three vertices.

Front

What is the definition of a Quadrilateral?

Back

A polygon with four edges and four vertices.

Front

What is the definition of a Circle?

Back

A set of points in a plane that are equidistant from a given point called the center.

Front

What is the definition of a Polygon?

Back

A closed figure formed by a finite number of line segments.