What kind of transformation brought the red figure to the blue figure?
A translation
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25
There a quadrilateral ABCD has vertices A (1,-3), B (3,-1), C (6,-2) and D (6,-5). Find the coordinates of the image of the vertices of the image of quadrilateral ABCD under a rotation of 90 degree clockwise about the origin (0,0).
A'(-3,-1), B'(-1,-3), C'(-2,-6), D'(-5,-6)
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15
What kind of transformation is this?
Reflection
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monster
Reset all scores!
Oops!
magnet
Take 20 points!
Okay!
shark
Other team loses 10 points!
Okay!
thief
Give points!
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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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20
a triangle with vertices K(2,1), L(4,1) and M(4,2). T is enlarged with center (0,0) and scale factor -2. Find the image of K,L,and M after the enlargmen.
K'(-4,-2) L'(-8,-2) and M(-8,-4)
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20
find x and y !
x= 24 and y =27
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15
To describe a translation, give the ....
vector
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monster
Reset all scores!
Oops!
magnet
Take 25 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
Oops!
trap
No points!
Oops!
gift
Win 15 points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
15
Rotation can be clockwise or ...
anticlockwise / counterclockwise
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15
What kind of transformation is this?
A rotation
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25
there is a triangle MNO with vertices M (1,1), N (3,3) and O (3,1). Translate triangle MNO using the vector B (2,-4) Label the vertices of the image M'N'O'.
