1.	Which letter has rotational symmetry?
		A.	E	B.	O
		C.	M	D.	C
		Hint
	2.	A rotation of 180° counterclockwise or 180° clockwise would be ______.
		A.	the same	B.	different
		C.	impossible	D.	None of these is correct.
		Hint
	3.	A figure has rotation symmetry of 8°. How many identical parts must there be?
		A.	272	B.	40
		C.	70	D.	45
		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.	Using the figure below as a basic design element and its center of rotation, find the correct figure with an angle of rotation of 100°.
		A.		B.
		C.		D.
		Hint