1.	A rotation of 180° counterclockwise or 180° clockwise would be ______.
		A.	the same	B.	None of these is correct.
		C.	different	D.	impossible
		Hint
	2.	What angle of rotation does the figure below have?
		A.	90°	B.	45°
		C.	120°	D.	180°
		Hint
	3.	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
	4.	Find the angle of rotation that is the same as 70°.
		A.	–170°	B.	–290°
		C.	–70°	D.	170°
		Hint
	5.	Find the angle of rotation for the following figure.
		A.	140°	B.	–320°
		C.	–40°	D.	–140°
		Hint