Web Analytics

20 POINTS! HELP!

Which property of a rigid transformation is exclusive to rotations?

AThe measures of the angles and sides in the preimage are preserved.
BA line segment connecting the image to the preimage forms a 90° angle with the center of rotation.
CThe distance from each point on the image to the center of rotation is preserved. d. All the points on the image move along a parallel line when the preimage is transformed.