Translations
A translation involves moving an object in these four directions
What is up, down, left, or right?
Reflecting over the x-axis results in this change to the y-coordinate.
What is a negative change?
Turning a shape from quadrant one into quadrant two means that you went this direction.
What is 90 degrees CW, 270 degrees CCW?
Dilating point (-3, -5) by a factor of 2 will cause it to end up in this quadrant.
What is Quadrant 3?
You need this many points of view to know what a shape looks like.
What are 3?
If you move this point (3, 4) two units right and 3 units down you get this new point.
What is (6, 1)?
Rotating an object 90 degrees clockwise is the same as this other movement.
What is 270 degrees counterclockwise?
This is one way of solving the new coordinates once you know what rotation to apply.
What is counting out the distance and applying that change to the opposite coordinate?
The name of what tells you the amount that a shape grows or shrinks by.
What is the scale factor?
These are used to indicate that a shape has a gap or break on one point of view.
What is a straight line?
If you move the x-coordinate if you move it 5 units to the left it changes by this amount.
What is negative five (to the left)?
A reflection results in this change to the shape/point
What is a flip?
More often than not, you rotate a shape around this specific point on the grid.
What is the origin?
You do this to the coordinates if you are dilating by a factor of 3.
What is multiplying by 3?
You draw a line in this direction to show that a shape is 3-D.
What is a diagonal?
Moving a point up and to the right will result in this change to both points.
What is a positive change?
Reflecting over the y-axis results in the change to the x-coordinate.
What is a negative change to one coordinate and a swap to both of them? (2, 3) 90 degrees CW ends at (3, -2).
If you dilate a shape by 2 from a corner on the shape, this is the result on that one corner.
What is no change?
The different viewpoints used to make up the shape of a drawing.
What are front, top, and side views?
Moving point (-2, -3) right 2, up 5, and to the left 3 results in this new coordinate.
What is (-3, 2)?
Shapes that can be cut in half to be the same on either side are normally called this.
What is symmetrical?
Rotating the shape 180 degrees in either direction is the same as this movement.
What is reflecting over xy?
The three places you can have your centre of dilation are the following.
What is the origin, on a point, on the shape?
This is the name of what the 3-D drawings performed on dotted paper is called.
What is an isometric drawing?