Rotate the rectangle ABCD 90° clockwise about the point (0,-1). Each corner of the image A'B'C'D' is the same distance from the centre of rotation as the original shape.

Axis – frontal, as there is rotation around a line running from left to right through the centre of the body. The topic of movement analysis links closely with the topics on the skeletal system ...

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Under defensive coordinator Greg Gasparato and defensive line coach Landius Wilkerson, the Tulane football team flourished when using a three-man rotation on the down linemen positions.