Translation
Reflection
Rotation
Dilation
MATH
100
Point (1,1) translated to the right 1 and up 2. What are the coordinates of the new point?
(2,4)
100
Did this reflect over the x or y axis?
Y-axis
100
What are the two types of rotations?
Clockwise and Counterclockwise
100
What is used when we dilate a shape? (choose 2)
Addition
Subtraction
Multiplication
Division
Multiplication and Division
100
8(-1)
-8
200
Point (0,2) translated to the left 3 units and down 4. What are the new coordinates?
(-3,-2)
200
Did this reflect over the x or y axis?
x-axis
200
What are rotations measured in?
degrees
200
How much was the green shape dilated to get to the red?
Expanded by 2
200
321,654+65
321,719
300
Point (32,4) went to (2,8). How far did it move to the left on the x axis?
Moved 30 points left.
300
Point (2,0) reflected over the y axis. What is the new point?
(-2,0)
300
Did the red rectangle rotate clockwise or counterclockwise to the orange rectangle?
clockwise
300
How much was the red shape dilated to get to the green?
Compressed by 4
300
987654321 x 0
0
400
Orange moved to red. How far did it translate? Need the x value and the y value.
Moved 2 to the right and 1 up
400
Point (1,1) reflected over the x axis. What is the new coordinate?
(1,-1)
400
Did the red rectangle rotate clockwise or counterclockwise to the orange rectangle?
Both! Clockwise or Counterclockwise
400
A point on triangle ABC is (9,2). The triangle is expanded by 4. Where is the new point?
(36,8)
400
73
343
500
Point (4,5) translated 34 to the left and 8 down. What is the new point?
(-30, -3)
500
Triangle ABC is reflected over the y axis. Where does C' land?
(-3,4)
500
What are the 3 main degrees of rotations that are used when using transformations?
90.
180.
270.
500
The following triangle is expanded by a scale factor of 8. Where is point C'?
(8,16)
500
8(-1)+8-9+14
5