Translations
Rotations
Refelctions
Dilations
Bonus (very hard definitions)
100
This is a translation.

What is a translation is the same as sliding or shifting an object?

100
This is a rotation.
What is a rotation has a central point that stays fixed while everything else moves around that point in a circle?
100
This is a reflection.

 What is a 'flip' of a shape over the line of reflection? 

100
This is a dilation.

What is a dilation stretches or shrinks the original shape?

100
This is the definition for transformations.
What is the changing of a shape by rotating, shifting, resizing, or flipping it?
200
The equation for translations.

What is (x,y) --> (x+a, y+b)?

200

This happens when there's a 90 degree rotation (equation).

What is (x,y) --> (-y, x)

x and y switch and y becomes negative?

200
This happens when the shape is reflected over the x-axis.

(equation)

What is (x,y) --> (x,-y)

y becomes negative?

200
This is how you describe a dilation on the plane.

What is a description of a dilation includes the scale factor (or ratio) and the center of the dilation?

200
This is glide reflection.

What is the line reflection and transformation that must be parallel to the line of reflection?

300
Every point must move in two ways.

What is in the same distance and in the same direction?

300

This happens when there's a 180 degree rotation (equation).

What is (x,y) --> (-x, -y) 

x and y become negative?

300

This happens when the shape is reflected over the y-axis. (equation)

What is (x,y) --> (-x,y)

x becomes negative?

300
This is the equation for dilation.

What is (x,y) --> (kx, ky)?

300
This is Isometry.

What is any transformation that preserves distance?

400
A vertical stretch it this.

What is a vertical stretching is the stretching of the graph away from the x-axis?

400

This happens when there's a 270 degree rotation (equation).

What is (x,y) --> (y,-x)

x and y switch and x become negative?

400
This is the reflecting line.

What is the line of reflection can be any line on the plane?

400
Congruence of dilation's.

What is not congruent?

400

This is Direct Isometry.

What is a transformation that keeps the order/orientation the same?

500
This is a horizontal stretch.

What is a horizontal stretching is the stretching of the graph away from the y-axis?

500
This happens to the distance from the center to any point on the shape when the shape is rotated.

What is the distance from the center to any point on the shape stays the same?

500
This is where you locate the line of reflection.

What is the line of reflection will lie directly in the middle between the original figure and its image of reflection?

500

Similarity of dilation's. 

What is yes they are similar?

500

This is Opposite Isometry.

What is a transformation that does not keep the order/orientation the same?

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