Basic Points, Planes and Lines

Two coplanar lines that meet to form four right angles.

• Parallel

• Perpendicular

• Intersecting

• Skew

Two coplanar lines that meet at a common point.

• Parallel

• Perpendicular

• Intersecting

• Skew

A point that divides a segment into two congruent segments.

• Vertex

• Endpoint

• Angle bisector

• Midpoint

If 2 points determine a line, how many points determine a plane?

• 2 non-collinear points

• 3 collinear points

• 3 non-collinear points

• 2 coplanar points

A point, line, ray, or segment, that intersects at a segment's midpoint?

• Segment bisector

• Adjacent bisector

• Angle bisector

• Perpendicular line

The common endpoint of two rays that make up an angle.

• Angle

• Vertex

• Line

• Plane

Determine if the object represents a POINT, LINE or a PLANE.
tip of a needle

• POINT

• LINE

• PLANE

With how many points do you name a line?

• one

• two

• three

Name the image

• Line segment

• Line
  Ray

• Point
  Point

• Ray
  Line Segment

Name the Image. 

• Ray

• Point

• Line

• Line segment