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QuizMultiple Choice

Rotations in the Coordinate Plane

Question 1 of 10 • SRC 2022 M/J Grade 8 Pre-Algebra Q1

What is the mapping rule for a 180 degree rotation about the origin?

Answer
A
(x, y)g(–y, x)
B
(x, y)g(–y, –x)
C
(x, y)g(–x, –y)
D
(x, y)g(x, –y)
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