1.	Which proportion is correct?
		A.		B.
		C.		D.
		Hint
	2.	What is the value of a?
		A.	2	B.	8
		C.	3	D.	9
		Hint
	3.	Determine the measure of .
		A.	10	B.	15
		C.	8	D.	16
		Hint
	4.	Which proportion is correct for the diagram?
		A.	=	B.	=
		C.	=	D.	=
		Hint
	5.	If AC = 12, AB = 8 and CE = 19.2, find DE.
		A.	8.4	B.	28.8
		C.	12.8	D.	9.8
		Hint