1.	Find the magnitude of to the nearest tenth.
		A.	4.6 units	B.	21.0 units
		C.	29.0 units	D.	5.4 units
		Hint
	2.	Find the direction of to the nearest degree for A(2, -1) and B(-3, 3).
		A.	39°	B.	219°
		C.	321°	D.	141°
		Hint
	3.	In quadrilateral ABCD, _____.
		A.		B.
		C.		D.
		Hint
	4.	Find the magnitude of JK if J is (-2,-4) and K is (3,7)
		A.	13	B.	12.1
		C.	11.2	D.	18.2
		Hint
	5.	Find the direction of vector RS given R(-4,-2) and S(3,7).
		A.	52.1°	B.	60.0°
		C.	59.2°	D.	50.8°
		Hint