1.	A rotation of 180° counterclockwise or 180° clockwise would be ______.
		A.	impossible	B.	None of these is correct.
		C.	different	D.	the same
		Hint
	2.	What angle of rotation does the figure below have?
		A.	45°	B.	30°
		C.	35°	D.	40°
		Hint
	3.	Find the angle of rotation that is the same as 70°.
		A.	170°	B.	–290°
		C.	–70°	D.	–170°
		Hint
	4.	Find the angle of rotation for the following figure.
		A.	150°	B.	30°
		C.	–90°	D.	–30°
		Hint
	5.	Find the angle of rotation for the following figure.
		A.	140°	B.	–40°
		C.	–140°	D.	–320°
		Hint