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Slide
A synonym for translation
Vector
The distance of a translation
Orientation same
When the orientation remains unchanged
Rigid transformation
A synonym for congruent transformation
Congruent
When the shape and size remain unchanged
Distance
The length of the space between two points
Preimage
The point before the transformation occurs
Image
The point after the transformation occurs
Prime
The coordinates of a point after the transformation occurs
Notation
The shorthand method to record transformations
Position
The place where a point is situated
Corresponding
A set of equal angles
Cartesian plane
A plane with a x-axis and a y-axis
Coordinates
Notation of a point on a plane
Line of symmetry
The line where the reflection occurs across
Flip
A synonym for reflection
Centre point of rotation
The point where the rotation occurs around
Clockwise
Direction of rotation equivalent to a clock’s direction
Counter clockwise
Direction of rotation not equivalent to a clock’s direction
Degrees
The distance of rotation of a point
Right angle
An angle equivalent to 90 degrees
Straight angle
An angle equivalent to 180 degrees
Scale factor
The amount a point has been enlarged or reduced by
Centre of dilation
The point where the dilation occurs from
Enlarge
A dilation that results in a larger image
Reduce
A dilation that results in a smaller image
Similar
A point of close resemblance to another point
Note 
Flashcard (31)