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A point is a
location
A point has no __________ or __________.
size or shape
True or False: Always use a lower case letter to name a point.
False! You always use a CAPITAL LETTER to name a point.
A line is made up of what?
points
Any ________ points form a line.
Any 2 points form a line.
How do you determine the thickness or width of a line?
A line has NO thickness or width.
Name two ways to name a line.
You can name a line with any two points on the line, or a lowercase script letter.
What are colinear points?
Points that lay on the same line.
True or False: Points that do NOT lie on the same line are called collinear.
False. Collinear points are all on the same line.
A _________ is a flat surface made up of points.
Plane
How many points does it take to make up a plane?
Any 3 points make up a plane.
True of False: A plane extends indefinitely in one direction.
False. A plane extends indefinitely in ALL directions.
There are two ways to name a plane. Name one.
A plane can be named by any three non-collinear points on the plane, or an uppercase script letter.
Points that lie on the same plane are called what?
Coplanar.
What are NON-COPLANAR POINTS?
Points that DO NOT lie on the same plane.
Two lines intersect at a ____________.
Point.
