The rectangle was rotated 360° around its center, point C. Vertex D traces the path of a circle and lands back
upon itself
Which best explains why the rotation represents an
isometric transformation?
O The angle at point D remained a right angle,
The rectangle did not change shape or size.
O Point C remained the center of the rectangle.
Point C did not remain the center of the rectangle.
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43 -2 -11
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