Geometry Concentration Quiz

What is a point?

• A location in space

• A straight path between 2 points

• Lines that never cross or meet

• A straight path that goes on forever in one direction

What are parallel lines?

• A location in space

• A straight path between 2 points

• Lines that never cross or meet

• A straight path that goes on forever in one direction

What is a line segment?

• A location in space

• A straight path between 2 points

• Lines that never cross or meet

• A straight path that goes on forever in one direction

What is a ray?

• A location in space

• A straight path between 2 points

• Lines that never cross or meet

• A straight path that goes on forever in one direction

What are intersecting line segments?

• A location in space

• A straight path between 2 points

• Lines that never cross or meet

• A straight path that goes on forever in one direction

What are perpendicular lines?

• Lines that intersect to form right angles

• An angle that measures more than 90 degrees and less than 180 degrees

• An angle that measures 90 degrees

• Endpoint where rays or segments meet

What is an obtuse angle?

• Lines that intersect to form right angles

• An angle that measures more than 90 degrees and less than 180 degrees

• An angle that measures 90 degrees

• Endpoint where rays or segments meet

What is a right angle?

• Lines that intersect to form right angles

• An angle that measures more than 90 degrees and less than 180 degrees

• An angle that measures 90 degrees

• Endpoint where rays or segments meet

What is a vertex?

• Lines that intersect to form right angles

• An angle that measures more than 90 degrees and less than 180 degrees

• An angle that measures 90 degrees

• Endpoint where rays or segments meet

What is an acute angle?

• Lines that intersect to form right angles

• An angle that measures more than 90 degrees and less than 180 degrees

• An angle that measures less than 90 degrees

• Endpoint where rays or segments meet