1.	Quadrilateral ABCD is similar to quadrilateral WXYZ. Find the scale factor of quadrilateral ABCD to quadrilateral WXYZ.
		A.		B.	4
		C.		D.	1.25
		Hint
	2.	Quadrilateral EFGH is similar to quadrilateral RSTU. Find the value of y.
		A.	71	B.	80
		C.	114	D.	95
		Hint
	3.	Trapezoid ABCD ~ trapezoid EBFG. Find AD.
		A.	7	B.	12
		C.	28	D.	10
		Hint
	4.	Architecture On the floor plan for a building, 1 inch represents 20 feet. If the dimensions of a room on the plan are inch by inches, what are the actual dimensions of the room?
		A.	15.5 ft by 25 ft	B.	18 ft by 21.5 ft
		C.	16 ft by 28 ft	D.	17.5 ft by 25 ft
		Hint
	5.	The two polygons shown are similar. Find the value of x.
		A.		B.
		C.		D.
		Hint