Points, Lines, Rays, and Angles

• point

• line segment

• line

• ray

less than 90 degrees

• acute angle

• obtuse angle

• right angle

• straight angle

• acute angle

• obtuse angle

• right angle

• straight angle

Which type of angle is pictured?

• Acute

• Right

• Obtuse

• Straight

What is an exact location in space?

• ray

• point

• line

• line segment

Is part of a line. It has one endpoint and extends forever in one direction.

• Point

• Line

• Line Segment

• Ray

• Angle

Formed by two rays that share a common endpoint called the vertex. Found wherever lines or line segments intersect.

• Point

• Line

• Line Segment

• Ray

• Angle

Points on the SAME LINE

• Collinear Points

• Coplanar points

• Co Points

• Duo points

What does the image show?

• a line

• a line segment

• a ray

• a point

Name the figure above.

• Ray

• Line

• Line Segment

• Point