1.	A rotation of 180° counterclockwise or 180° clockwise would be ______.
		A.	the same	B.	different
		C.	impossible	D.	None of these is correct.
		Hint
	2.	What angle of rotation does the figure below have?
		A.	30°	B.	40°
		C.	45°	D.	35°
		Hint
	3.	A figure has rotation symmetry of 8°. How many identical parts must there be?
		A.	70	B.	272
		C.	45	D.	40
		Hint
	4.	Using the figure below as a basic design element, choose a center of rotation and make a design with a 60° angle of rotation. Choose the correct figure.
		A.
		B.
		C.
		D.
		Hint
	5.	Find the angle of rotation for the following figure.
		A.	–40°	B.	140°
		C.	–320°	D.	–140°
		Hint