1.	Find the value of x in the pair of similar polygons.
		A.	7	B.	6
		C.	7.5	D.	7.3
		Hint
	2.	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
	3.	Which word can be inserted in the sentence to make a true statement? All____________ are similar.
		A.	rhombi	B.	triangles
		C.	squares	D.	rectangles
		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.	18 ft by 21.5 ft	B.	16 ft by 28 ft
		C.	17.5 ft by 25 ft	D.	15.5 ft by 25 ft
		Hint
	5.	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