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Which rule represents R0, 180°? (x, y) → (–y, x) (x, y) → (–x, –y) (x, y) → (y, –x) (x, y) → (y, x)

2 Answers

3 votes

Answer:

(x, y) → (–x, –y) option B

Explanation:

User Tzila
by
8.1k points
4 votes

Answer:

(x, y) → (–x, –y)

Explanation:

The rule for 180° rotation about the origin is


(x,y)\to (-x,-y)

The coordinates of the image are obtained by negating both the x and y coordinates of the preimage.

Whether the rotation is clockwise or counterclockwise, the rule remains the same.

The correct option is (x, y) → (–x, –y)

User Cangosta
by
8.3k points
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