7
QuizMultiple Choice

Rotations

Question 7 • ! MCHS (CR25) - GEOMETRY

A triangle is rotated 90° about the origin. Which rule describes the transformation?

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