1.	Quadrilateral ABCD is similar to quadrilateral WXYZ. Find the scale factor of quadrilateral ABCD to quadrilateral WXYZ.
		A.		B.
		C.	4	D.	1.25
		Hint
	2.	The statement two parallelograms are similar is_______.
		A.	sometimes true	B.	true if and only if the parallelograms are rectangles
		C.	never true	D.	always true
		Hint
	3.	Trapezoid ABCD ~ trapezoid EBFG. Find AD.
		A.	7	B.	28
		C.	12	D.	10
		Hint
	4.	Two polygons are similar if ___________.
		A.	they are the same shape but possibly different sizes
		B.	they are the same size and same shape
		C.	they are the same size but possibly different shapes
		D.	they are not congruent
		Hint
	5.	The statement a parallelogram and a trapezoid are similar, is _________.
		A.	sometimes true	B.	never true
		C.	possibly true if an isosceles trapezoid is used	D.	always true
		Hint