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Team 2
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Score
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20
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Which rule was used to change ∆ABC to ∆A'B'C'?
(x-3, y-3)
(1/3 x, 1/3 y)
(x+3, y+3)
(3x, 3y)
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25
×
Choose the correct answer
D
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×
baam
Lose 25 points!
Oops!
×
magnet
Take 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
20
×
How can I get triangle A to triangle C in two movements?
2 counterclockwise rotations by 90 degrees
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×
trap
No points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
What transformation do we use to go from the orange triangle to triangle s?
A reflection over the y-axis.
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eraser
Reset score!
Oops!
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fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 15 points!
Oops!
10
×
What two directions can you rotate?
Clockwise and Counterclockwise
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15
×
A square is rotated 180˚ 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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thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
Oops!
10
×
What is a reflection?
When you flip an image
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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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15
×
What kind of transformation is this?
A rotation
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20
×
What kind of transformation is this?
Reflection
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20
×
How can I get from triangle PMT to triangle XYZ?
Reflect over x-axis then translate 10 units to the left.
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10
×
What is a translation?
When you slide a figure
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