1.	Find the coordinate of the midpoint of .
		A.	-0.5	B.	-1.5
		C.	0.5	D.	1.5
		Hint
	2.	Find the coordinates of K, the midpoint of , if the endpoints of are M(-4,6) and N (2,5).
		A.		B.	(-2, 6)
		C.		D.
		Hint
	3.	If R is the midpoint of , SR=3x+8,and RT =5x-6, find the measure of .
		A.	13	B.	14
		C.	29	D.	32
		Hint
	4.	Find the coordinates of R, the midpoint of , if the endpoints of are Q(3, -5) and S(-3, 6).
		A.		B.
		C.		D.	(6,1)
		Hint
	5.	Find the coordinates of point M if S(-4, 5) is the midpoint of and the coordinates of P are (-8, 8).
		A.	(-2, 0)	B.	(0, 2)
		C.	(0, -2)	D.	(6, )
		Hint