1.	Which equation can be used to find the distance between two points?
		A.	d =
		B.	d =
		C.	d =
		D.	d =
		Hint
	2.	What is the distance between R(2, 2) and P(6, -8) rounded the the nearest tenth?
		A.	10.8	B.	10.0
		C.	14.1	D.	12.8
		Hint
	3.	Determine the distance between points L and Q.
		A.	5.0	B.	4.4
		C.	10.8	D.	3.0
		Hint
	4.	What type of triangle is PQR with vertices P(-3, 2), Q(-1,-2) and R(-5, -2)? Explain.
		A.	isosceles; two distances are equal	B.	scalene; no distances are equal
		C.	equilateral; all distances are the same	D.	equiangular; sides form a right angle
		Hint
	5.	Find the distance between W(4, 2) and L(8, -2) to the nearest tenth.
		A.	12	B.	7.3
		C.	8.1	D.	5.7
		Hint