Math - Lesson 1 Flashcards
geometry
What is Geometry?
It is a branch of Mathematics that deals with shapes, sizes,angles and diameters of a variety of things that we see in everyday life.
What is the symbol for a point?
It is a dot. “.”
What is the Symbol for a line?
it is a straight line that has arrows on the side. “<——>”
What is the symbol for a plane?
it is a Slanted 4 sided shape.it almost looks like a diamond.
It is the set of all points.
Space
What is Space?
It is the set of all points.
It is any set of points.
Figure
What is Figure?
It is any set of points.
These are a set of points that lie on the same plane.
Coplanar
What is Coplanar?
A set of points that lie on the same plane.
These are points that lie on the same line.
Collinear points
What is Collinear points?
a points that lie on the same line.
These are points that do not lie on the same plane
Noncoplanar points
What is Noncoplanar points?
These are points that do not lie on the same plane
