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True/False Describing the Translation in Words Describing the Translation in Numbers Vocabulary
100
False
The pre-image is the shape after it has been moved.
100
Down 4 units
(X+0, Y-4)
100
(X+0, Y-8)
Down 8 units
100
.The original figure in a transformation.
What is a pre-image?
200
True
The image has prime symbols.
200
Left 7 units, Up 5 units
(X-7, Y+5)
200
(X-4, Y+0)
Left 4 units
200
A transformation in which each point of a figure moves the same distance in the same direction.
What is a translation?
300
False
A translation is when each point of a figure moves the same distance in a different direction.
300
Left 3 units, Down 2 units
(X-3, Y-2)
300
(X+5, Y-2)
Down 2 units, Right 5 units
300
A prime symbol is used with an image to help differentiate the image from the pre-image.
What is a prime symbol?
400
False
The word congruent means similar, but not exactly the same.
400
Right 12 units
(X+12, Y+0)
400
(X-7, Y+6)
Left 7 units, Up 6 units
400
When two figures have the same size and shape.
What does congruent mean?
500
True
(X+5, Y+2) will move the shape to the right 5 units and up 2 units.
500
Left 8 units, Up 9 units
(X-8, Y+9)
500
(X+9, Y+11)
Up 11 units, Right 9 units
500
The movement of all the points of a figure on a plane (graph) according to a common action or operation.
What are transformations?






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