1.	Which triangle is similar to
		A.
		B.
		C.
		D.
		Hint
	2.	and are similar. Find x if z = 3, a = 6, and c = 4.5.
		A.	7.5	B.	4
		C.	2.25	D.	9
		Hint
	3.	Find the value of x in the pair of similar polygons.
		A.	7.3	B.	6
		C.	7	D.	7.5
		Hint
	4.	Which statement is true?
		A.	Any two triangles are similar.	B.	Any two isosceles triangles are similar.
		C.	Any two equilateral triangles are similar.	D.	Any two right triangles are similar.
		Hint
	5.	Which one of the triangles shown is not similar to the others?
		A.	X	B.	Y
		C.	Z	D.	W
		Hint