Translations
Reflections
Rotations
Dilations
Similar & Congruent
100
A shape is translated right 3 and up 2. Write a rule to describe this translation.
(x + 3, y + 2)
100
Draw a grid and label the x and y axis
100
What coordinate is this shape rotated around?
(5,5)
100
Will a scale factor of 3/4 make the shape bigger or smaller?
Smaller
100
Are these shapes similar, congruent, or neither?
Similar
200
A shape is translated by the rule (x - 1, y + 6). Where would the point (3,-2) end up?
(2,4)
200
What axis is this figure reflected over?
y-axis
200
What direction and degrees is this triangle rotated around the point (5,5)
Hint: A is the original figure
(90 degrees clockwise)
200
Will a scale factor of 10/9 make a shape bigger or smaller?
Bigger
200
Are these shapes similar, congruent, or neither?
Neither
300
A shape is translated using the rule (x - 5, y + 1). Describe in words how the shape moved.
It moved left 5 and up 1.
300
What axis is this figure reflected over?
x-axis
300
What quadrant will this triangle end up in after rotating 180 degrees around the origin?
Quadrant 4
300
The point (5,2) is dilated by a scale factor of 3. What is its new position?
(15,6)
300
The scale factor between these shapes is 2.5. What is the length of side x?
x = 5
400
A shape is translated by the rule (x + 3, y - 6). Describe in words how the shape moved.
It moved right 3 and down 6.
400
The point (6,-10) is reflected over the y-axis. Where will it end up?
(-6,-10)
400
Where does the point (-8,-7) end up after a 90 degree rotation clockwise around the origin?
(-7,8)
400
The point (12,8) is dilated by a scale factor of 1/2. What is its new position?
(6,4)
400
Find the scale factor between these two similar shapes.
Scale Factor = 2.5
500
A shape is translated left 7 and down 3. Write a rule to describe this translation.
(x - 7, y - 3)
500
The point (4,-1) is reflected over the x-axis. Where will it end up?
(4,1)
500
Where does the point (-2,4) end up after a 90 degree rotation counter-clockwise around the origin?
(-4,-2)
500
The point (-6,2) is the dilated point AFTER a scale factor of 2. What was its ORIGINAL place?
(-3,1)
500
What is the scale factor between these similar figures? What is the length of side x?
Scale Factor = 1/3
x = 15