1.	Which letter has rotational symmetry?
		A.	O	B.	M
		C.	E	D.	C
		Hint
	2.	What angle of rotation does the figure below have?
		A.	90°	B.	120°
		C.	45°	D.	180°
		Hint
	3.	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
	4.	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
	5.	Find the angle of rotation for the following figure.
		A.	–40°	B.	–320°
		C.	–140°	D.	140°
		Hint