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Mathematics, 01.09.2020 18:01 kenishawilkinsoy4mgw
Write the coordinates of the vertices after a rotation 90° counterclockwise around the origin.
y
x
-10
10
-10
10
0
S
T
U
V
S(-7, -9)
→
S′(
9
,
-7
)
T(-7, 0)
→
T′(
,
)
U(-2, 0)
→
U′(
,
)
V(-2, -9)
→
V′(
,
)
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Answers: 2
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Write the coordinates of the vertices after a rotation 90° counterclockwise around the origin.
y
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