Translations
Reflections
Rotations
Dilations
Potluck
100
To translate is to....
A. Slide
B. Flip
C. Turn
D. Enlarge
What is A. Slide
100
A reflection is to______ an object.
A. Slide
B. Flip
C. Turn
D. Enlarge
What is B. Flip
100
A rotation is to...
A. Slide
B. Flip
C. Enlarge
D. Turn
What is D. Turn
100
True/False: A dilation maintains orientation.
What is true
100
I'm the only transformation that maintains congruency and orientation.
What is translation?
200
X+ (direction)
What is right
200
What is the rule for reflection over the y-axis?
What is (x,y)-->(-x,y)
200
Rotations (degrees) that reverse the order of the x and y values
What is 90° and 270°
200
The algebraic representation of a dilation
What is (x,y)-->(kx,ky)
200
I'm the only transformation that is not congruent.
What is dilation?
300
The direction of the following transformation:
(x,y)-->(x+2, y-5)
What is 2 units right and 5 units down.
300
What is the rule for reflection over the x-axis?
What is (x,y)-->(x,-y)
300
What is the only rotation (degree) that the rule is the same going clockwise as it is going counterclockwise?
What is 180°
300
When the scale factor is less than 1
What is a reduction
300
I am the image location of point P(-2,4), if I was rotated 270° CCW.
What is (x,y)-->(y,-x)?
400
Translation signs
What is addition and subtractions signs
400
Which one is a reflection over the x-axis?
A. (6,-2)-->(-6,-2)
B. (6,-2)-->(6,2)
C. (6,-2)-->(-2,6)
D. (6,-2)-->(2,-6)
What is B. (6,-2)-->(6,2)
400
What is the rule for a 270° counterclockwise rotation?
What is (x,y)-->(y,-x)
400
Scale factor oF S(3,2) and S'(9,6)
What is 3
400
I am the only transformation that switches the order of the x and y values.
What is rotation?
500
What's the algebraic representation of translating the blue object to the green?
What is (x,y)-->(x-3,y-3)?
500
What is reflection over the y-axis or
(x,y)-->(-x,y)?
500
What is the rule for the transformation shown?
What is 90° cw rotation or
270° ccw rotation?
500
The scale factor of the following illustration:
What is 5/2 or 2.5?
500
I am the image location of point A(-4,2) translated 5 units up and 2 units left, reflected across the x-axis, and rotated 180°.
What is A'(6,7)?