Module 13.1 - 13.4 Review

Front

What is a Ray?

Back

A ray is part of a line that has one endpoint and extends infinitely in one direction.

Front

What is a Line?

Back

A line is a straight path that continues in both directions forever.

Front

What is a Line Segment?

Back

A line segment is part of a line that has two endpoints.

Front

What is an Angle?

Back

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

Front

What is an Acute Angle?

Back

An acute angle is an angle that measures less than 90 degrees.

Front

What are Parallel Lines?

Back

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

Front

What are Perpendicular Lines?

Back

Perpendicular lines are lines that intersect at a right angle (90 degrees).

Front

What is a Point?

Back

A point is a specific location in space that has no size or dimension.

Front

What is a Parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel.

Front

What is a Vertex?

Back

A vertex is a point where two or more lines meet, commonly used in angles and shapes.