Envision Topic 5

Front

What are parallel lines?

Back

Lines that never cross each other and are always the same distance apart.

Front

What is a line?

Back

A straight path that goes in both directions without any endpoints.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

What is a ray?

Back

A part of a line that has one endpoint and continues in one direction.

Front

What is a polygon?

Back

A closed shape with straight sides.

Front

What is a rhombus?

Back

A polygon with four sides, all sides are congruent, and opposite sides are parallel.

Front

What is a rectangle?

Back

A polygon with four sides and four right angles.

Front

What is an angle?

Back

A figure formed by two rays with a common endpoint.

Front

What is a vertex?

Back

The point where two lines or rays meet to form an angle.

Front

What is a triangle?

Back

A polygon with three sides and three angles.