Vocabulary
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100
A basic undefined term of geometry; they extend indefinitely and have no thickness or width
What is a line?
100
Use the figure: Points C and E are coplanar points on what plane.
What is Plane P?
100
A basic undefined term of geometry, they have no size.
What is a point?
200
Three or more points that lie on the same line
What are collinear points?
200
Points F and G are coplanar points on what plane
What is plane R?
200
Points or lines that lie on the same plane
What is coplanar?
300

The point where two lines meet or cross.

Intersection

300
True or False? Point F and H are noncoplanar.
What is True?
300
Line OP and line MN intersect at what point
What is point T?
400
Points or lines that do not lie on the same plane
What is noncoplanar?
400
True or False? Point F and B are noncoplanar.
What is False?
400
What is the difference between Line TN and Segment TN?
Line TN extends indefinitely in both directions so it includes point M. While segment TN goes from point T to point N and only includes the points in between.
400
Three or more points that do not lie on the same line
What are noncollinear points?
500
A flat surface that extends in all directions containing at least three noncollinear points
What is a plane?
500
Plane R and Plane P intersect at what line?
What is Line BD or Line BA or Line AD?
500
Name three points that are collinear.
OTP MTN
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