1.	Which segment has a measure of 7?
		A.		B.
		C.		D.
		Hint
	2.	Find RT for R(-2, 5) and T(-3, -6). Round to the nearest tenth.
		A.	8.5	B.	11.0
		C.	9.8	D.	10.6
		Hint
	3.	Find XY on the number line shown.
		A.	7	B.	4
		C.	-7	D.	0
		Hint
	4.	Find PQ for P(2, 7) and Q(-4, 2). Round to the nearest tenth.
		A.	7.8	B.	-7.8
		C.	6	D.	5.4
		Hint
	5.	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