Team 1
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Team 2
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Teams
Name
Score
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20
×
If the scale factor is greater than 1, will the new figure be bigger or smaller than the original?
bigger
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10
×
What is a translation?
When you slide a figure
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20
×
A triangle is dilated with a scale factor of "x". If one of the vertices was at (-7, -2), which ordered pair represents the vertex after the dilation?
(-7/x, -2/x)
(-7 - x, -2 - x)
(-7x, -2x)
(-7 + x, -2 + x)
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25
×
If we reflected this over the x-axis, what would be the new coordinates of point b be?
(3,-2)
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15
×
When you reflect across the y-axis, which coordinate do you not change: x or y?
y
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10
×
What is a reflection?
When you flip an image
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20
×
What kind of transformation is this?
Reflection
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25
×
What kind of transformation is this? How did it go through the transformation?
Reflection over the x-axis.
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15
×
The point (-5, 6) is rotated 90Ë clockwise about the origin. What are the coordinates of the new point?
(6,5)
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10
×
What two directions can you rotate?
Clockwise and Counterclockwise
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20
×
The purple triangle was dilated and resulted in the green triangle. What is the scale factor?
2
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×
trap
No points!
Oops!
×
gold
Win 50 points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
baam
Lose 5 points!
Oops!
15
×
A square is rotated 180Ë about the origin. If one of the vertices was at (4,5), where will the new vertex be after the rotation?
(-4,-5)
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×
boom
Lose 50 points!
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shark
Other team loses 20 points!
Okay!
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shark
Other team loses 25 points!
Okay!
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baam
Lose 25 points!
Oops!
×
heart
Other team wins 25 points!
Oops!
×
magnet
Take 25 points!
Okay!
×
gift
Win 25 points!
Okay!
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banana
Go to last place!
Oops!
25
×
What 2 transformation occurred to move the blue triangle to the brown triangle?
Reflection (over the x-axis), Translation (5 left)
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