1.	What is the value of a?
		A.	3	B.	8
		C.	9	D.	2
		Hint
	2.	Determine the measure of .
		A.	16	B.	10
		C.	8	D.	15
		Hint
	3.	Solve for n.
		A.	5	B.	4
		C.	14	D.	25
		Hint
	4.	Which proportion is correct for the diagram?
		A.	=	B.	=
		C.	=	D.	=
		Hint
	5.	Solve for x.
		A.	20.3	B.	11.1
		C.	18	D.	16
		Hint