1.	Find cos X.
		A.	0.8	B.	0.75
		C.	0.6	D.	6
		Hint
	2.	Find tan Z.
		A.	6	B.	0.75
		C.	0.6	D.	1.8
		Hint
	3.	Find the measure of in the triangle below to the nearest hundredth.
		A.	6.71°	B.	74.05°
		C.	1.29°	D.	70°
		Hint
	4.	In the figure, what is the value of x?
		A.	11.9	B.	10.23
		C.	9.75	D.	13.9
		Hint
	5.	Using the figure, which expression is equal to cos 38°?
		A.	sin 38°	B.	sin 52°
		C.	tan 52°	D.	tan 38°
		Hint