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 90 degrees 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