Geometry Vocab

Front

What is a cube?

Back

A cube is a three-dimensional shape with six equal square faces.

Front

What is a rectangle?

Back

A rectangle is a four-sided shape (quadrilateral) with opposite sides that are equal in length.

Front

What is a square?

Back

A square is a special type of rectangle where all four sides are equal in length.

Front

What is a rectangular prism?

Back

A rectangular prism is a three-dimensional shape with six rectangular faces.

Front

What are perpendicular lines?

Back

Perpendicular lines are lines that intersect at a 90 degree angle.

Front

What are parallel lines?

Back

Parallel lines are lines that never meet and are always the same distance apart.

Front

What is a ray?

Back

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

Front

What is a triangle?

Back

A triangle is a three-sided polygon.

Front

What is a parallelogram?

Back

A parallelogram is a four-sided shape (quadrilateral) where opposite sides are equal and parallel.

Front

What is an angle?

Back

An angle is formed by two rays that share a common endpoint.