Geometry

Front

What is a line segment?

Back

Part of a line that connects 2 points.

Front

What are perpendicular lines?

Back

Lines that intersect to form a right angle.

Front

What is an angle?

Back

A figure formed by two rays with a common endpoint.

Front

What is a ray?

Back

Part of a line with 1 point and goes on forever.

Front

What is a point?

Back

A specific location in space with no size or dimension.

Front

What is a line?

Back

A straight path that extends infinitely in both directions.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

What are parallel lines?

Back

Lines that never intersect and are always the same distance apart.

Front

What is a polygon?

Back

A closed figure formed by three or more line segments.

Front

What is a triangle?

Back

A polygon with three sides and three angles.