1.	Which pair of ratios forms a proportion?
		A.		B.
		C.		D.
		Hint
	2.	A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing?
		A.	6 ft	B.	8 ft
		C.	5 ft	D.	7 ft
		Hint
	3.	and are similar. Find x if z = 3, a = 6, and c = 4.5.
		A.	7.5	B.	9
		C.	4	D.	2.25
		Hint
	4.	The statement two parallelograms are similar is_______.
		A.	always true	B.	true if and only if the parallelograms are rectangles
		C.	never true	D.	sometimes true
		Hint
	5.	In the figure, || Find the value of x.
		A.	6	B.	7.2
		C.	8	D.	12
		Hint
	6.	In ABC, BE = 4, EC = 10, AD = x, and DC = 11. Find x so that  || .
		A.		B.	3.5
		C.	3.6	D.	4.4
		Hint
	7.	The two polygons shown are similar. Find the value of x.
		A.		B.
		C.		D.
		Hint
	8.	What is the measure of ?
		A.	9	B.	7.2
		C.	8.75	D.	5.14
		Hint
	9.	Based on the figure below, which statement is false?
		A.	LPQ LMN	B.
		C.	mM < mN	D.	LMN LQP
		Hint
	10.	ABC XYZ. If BM = 5, YZ = 4, and XY = 8, then AB = ______.
		A.	10	B.	20
		C.	17	D.	40
		Hint
	11.	The scale of a map is inch = 10 miles. What is the distance between two cities that are inches apart on the map?
		A.	100 miles	B.	90 miles
		C.	80 miles	D.	95 miles
		Hint
	12.	A photo that measures 4 inches long and 6 inches wide will be enlarged so that the width will be 9 inches. What will the length be?
		A.	13.5 in.	B.	5.5 in.
		C.	2.7 in.	D.	6 in.
		Hint
	13.	If find y. Round your answer to the nearest tenth.
		A.	6.2 cm	B.	31.5 cm
		C.	10.3 cm	D.	8.7 cm
		Hint
	14.	A flagpole casts a shadow 15-ft long at the same time a 4-ft tree casts a 6-ft shadow. How tall is the flagpole?
		A.	10 ft	B.	22.5 ft
		C.	6.25 ft	D.	12.5 ft
		Hint