1.	What angle of rotation does the figure below have?
		A.	45°	B.	35°
		C.	40°	D.	30°
		Hint
	2.	A figure has rotation symmetry of 8°. How many identical parts must there be?
		A.	40	B.	70
		C.	45	D.	272
		Hint
	3.	What angle of rotation does the figure below have?
		A.	180°	B.	90°
		C.	45°	D.	120°
		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 that is the same as 70°.
		A.	–170°	B.	–70°
		C.	–290°	D.	170°
		Hint