1.	What two things does a vector contain?
		A.	angle of rotation and distance
		B.	direction and rotational symmetry
		C.	length and width
		D.	distance and direction
		Hint
	2.	Find the correct representation of a translation.
		A.		B.
		C.		D.
		Hint
	3.	Find the correct representation of a triangle reflected over line l, and then reflected over line m.
		A.		B.
		C.		D.
		Hint
	4.	Find the correct representation of a glide reflection.
		A.		B.
		C.		D.
		Hint
	5.	What is a reflection over a line and then a translation by a vector parallel to that line called?
		A.	rotation	B.	symmetric rotation
		C.	glide reflection	D.	translation
		Hint