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The Reflex
You Spin Me
What's the Point?
Supersized Shrink
100
It's the one-word definition of translation.
What is slide?
100
It's the one-word definition of a reflection.
What is flip?
100
It's the one-word definition for a rotation.
What is turn?
100
It's the word we use for a proportional change in size of a geometric object, containing a center point and a scale factor.
What is a dilation?
100
Just like a dilation, a similar object need this.
What is a scale factor?
200
It's my new coordinate if I translate (1, 1) 1 unit down and 1 unit left.
What is (0,0) or origin?
200
This is the midpoint of any set of corresponding points in a reflection.
What is the mirror or line of reflection?
200
It's what happens to the numbers of any ordered pair that is rotated 90 degrees clockwise or counter-clockwise...regardless of the sign.
What is switch places or invert?
200
If we dilate on a cartesian coordinate system, this is usually the center point.
What is origin or (0,0)?
200
We use this in order to solve missing sides of objects that are similar.
What is proportion(al) reasoning?
300
It's my new point if I translate (-3, 4) five units down and 5 units right.
What is (2, -1)?
300
It's what happens to any reflected numbers in an ordered pair...even though the signs could change.
What is stay the same?
300
A 180 degree rotation is also this transformation...only the mirror is diagonal.
What is reflection?
300
A dilation can be this, but this cannot be a dilation.
What is similar?
300
What is the scale factor if an original side is 3 units and the corresponding side is 24 units?
What is 8?
400
Translation is the only transformation that preserves this...like landscape or portrait.
What is orientation?
400
It's the ordered pair after (-6, 8) is reflected across the x-axis.
What is (-6, -8)?
400
If (6, 7) is rotated 90 degrees counter clockwise, this is the answer.
What is (-7, 6)?
400
If I dilate point (2, 3) with a scale factor of 4, this is my new point.
What is (8, 12)?
400
What is the scale factor if an original side is 8 and the corresponding side is 2?
What is 1/4?
500
It's the sign and axis that the translation "9 left" represents.
What is negative x?
500
It's the new ordered pair after (a, b) is reflected across the y-axis.
What is (-a, b)?
500
If point (9, -4) is rotated 90 degrees clockwise, this is my new ordered pair.
What is (-4, -9)?
500
If I dilate point (3, 3) with a scale factor of 1/2, this is my new point.
What is (1 1/2, 1 1/2)?
500
If a similar object's side gets smaller, then the scale factor has to be this.
What is less than one?