Cartesian
A line that moves horizontally
What is the x-axis?
(+, -)
What is quadrant IV?
Changing the coordinates of an object on a coordinate grid.
What is a transformation?
A tiling with one or more congruent shapes, without any gaps or overlaps.
What is a tessellation?
The point where the x-axis and y-axis cross.
What is the origin? Or what is (0,0)?
(+,+)
What is quadrant I?
Moving all points in the same direction.
What is translation?
A shape made by joining 5 squares that are all the same size.
What is a pentominoes?
The vertical line.
What is the y-axis?
(0,0)
What is the origin?
Turn around a fixed point a number of degrees.
What is rotation?
Check slides for this incorrect tessellation
What is an overlap?
I, II, III, and IV.
What are the quadrants of the Coordinate Plane?
(-, +)
What is quadrant II?
A mirror image across all points are the same distance from the line on the other side.
What is reflection?
Check slides for this incorrect tessellation
What is a gap?
The creator of the Cartesian Plane
Who is Rene Descartes?
(0, -5)
What is the y-axis?
The second transformation of a image on a coordinate grid.
What is double prime?
Check slides for the transformations of this tessellation
What is translation and reflection?