1.	The bases of a trapezoid have measures of 16 and 8. Find the measure of the median.
		A.	12	B.	24
		C.	128	D.	8
		Hint
	2.	Find the value of x so that .
		A.	1	B.	2.5
		C.	2	D.	1.5
		Hint
	3.	In the figure, ||||. If AB = 4, DE = x + 1, BC = 4, and EF = 3x - 9, what is the value of x?
		A.	4	B.	3
		C.	6	D.	5
		Hint
	4.	If and PM = MQ, which statement is not necessarily true?
		A.	ABC is isosceles.
		B.	APQ is isosceles.
		C.	ABC APQ
		D.	ABC is equilateral.
		Hint
	5.	If AB = 1, WX = 2, BD = 7, and YZ = 3, then what is the measure of ?
		A.	10	B.	11
		C.	14	D.	4
		Hint