Reflections
Translations
Rotations
Definitions?
Potpourri
100
Reflect: (-3, 2) over the x-axis.
What is (-3, -2)?
100
Translate: (1, 3) using the rule T(x+2, y+0)
What is (3, 3)?
100
When rotating a figure, point, or line, we reflect about the ...
Origin (0,0)
100
The three types of rigid transformations.
What are Reflections, Translations, and Rotations?
100
The value of the missing angle in the triangle below.
What is 53 degrees?
200
Reflect: (2, 4) over the y-axis.
What is (-2, 4)?
200
Translate: (-4, 4) using the rule T(x+1, y-6)
What is (-3, -2)?
200
Rotate (4,8) 90 degrees clockwise with the origin as the center of rotation.
What is (-8, 4)?
200
The common description of reflections.
What is "flip?"
200
The difference of two numbers is 3. Their sum is 13.
Find the numbers.
5 and 8
300
Reflect: M(4, 5), P(1, 2), S(5, 1) over the x-axis.
What is M'(4, -5), P'(1, -2), S'(5, -1)?
300
Translate: (3, -2) using the rule T(x+4, y+2)
What is (7, 0)?
300
Rotate (4,8) 180 degrees with the origin as the center of rotation.
What is (-4,-8)?
300
The common description of translations.
What is slide?
300
Use the function rule f(x) = 2x+3
This is what f(2) is.
What is 7?
400
Reflect: M(4, 5), P(1, 2), S(5, 1) over the y-axis.
What is M'(-4, 5), P'(-1, 2), S'(-5, 1)?
400
Name the Translation Rule: (4, -1)--->(3, -6)
What is 1 left, 5 down OR T(x-1, y-5)?
400
Rotate (4,8) 90 degrees counterclockwise with the origin as the center of rotation.
What is (8,-4)?
400
The common description of rotations.
What is spin or turn?
400
The value of the variable x in the triangle below.
What is 49?
500
Reflect: M(4, 5), P(1, 2), S(5, 1) over the line y=x
What is M'(5, 4), P'(2,1), and S' (1,5)?
500
Name the Translation Rule: (-7, -2)--->(2, -5)
What is 9 right and 3 down OR T(x+9, y-3)?
500
Rotate (4,8) 360 degrees clockwise with the origin as the center of rotation.
What is (4,8)?
500
7 times a number is the same as twice the sum of this number and 20
What is 8?
500
There is a collection of 60 coins, a mixture of nickels and dimes. The number of nickels is three times the number of dimes.
Determine the number of nickels and the number dimes in the collection.
45 nickels
and
15 dimes