1.	Quadrilateral ABCD is similar to quadrilateral WXYZ. Find the scale factor of quadrilateral ABCD to quadrilateral WXYZ.
		A.		B.	4
		C.	1.25	D.
		Hint
	2.	Find the value of x in the pair of similar polygons.
		A.	6	B.	7.5
		C.	7	D.	7.3
		Hint
	3.	The statement two parallelograms are similar is_______.
		A.	never true	B.	sometimes true
		C.	always true	D.	true if and only if the parallelograms are rectangles
		Hint
	4.	The two polygons shown are similar. Find the value of x.
		A.		B.
		C.		D.
		Hint
	5.	The statement a parallelogram and a trapezoid are similar, is _________.
		A.	sometimes true	B.	always true
		C.	possibly true if an isosceles trapezoid is used	D.	never true
		Hint