1.	Find the value of n to the nearest degree.
		A.	45°	B.	37°
		C.	53°	D.	90°
		Hint
	2.	Solve . Round measures of sides to the nearest tenth and measures of angles to the nearest degree.
		A.	E = 64°, d = 11.7 e = 14.4
		B.	E = 64°, d = 12.9, e = 14.4
		C.	E = 64°, d = 12.9, e = 11.4
		D.	E = 64°, d = 14.4, e = 12.9
		Hint
	3.	Change 120° to radian measure.
		A.		B.
		C.		D.
		Hint
	4.	Change to degrees.
		A.	180°	B.	90°
		C.	135°	D.	45°
		Hint
	5.	Determine the exact value of sin 150°.
		A.		B.
		C.		D.
		Hint
	6.	If is an angle in standard position whose terminal side lies in quadrant III and find the exact value of the tan .
		A.		B.
		C.		D.
		Hint
	7.	Solve ABC. Round measures of the sides to the nearest tenth.
		A.	B = 38.1°, C = 85.9°, c = 9.8
		B.	B = 38.1°, C = 85.9°, c = 1.1
		C.	B = 38.1°, C = 85.9°, c = 9.9
		D.	B = 38.1°, C = 85.9°, c = 8.3
		Hint
	8.	Solve ABC. Round the measure of angles to the nearest tenth.
		A.	A = 76.7°, B = 86.2°, C = 35.1°
		B.	A = 35.1°, B = 76.7°, C = 68.2°
		C.	A = 76.7°, B = 68.2°, C = 35.1°
		D.	A = 68.2°, B = 76.7°, C = 35.1°
		Hint
	9.	Find the length of side a to the nearest tenth.
		A.	8.7	B.	10.9
		C.	6.1	D.	11.8
		Hint
	10.	Determine tan .
		A.	1.6641	B.	0.8571
		C.	0.7203	D.	0.6508
		Hint
	11.	Determine whether has no solution, one solution, or two solutions if A = 46°, a = 11, and b = 15.
		A.	cannot be determined from given information	B.	1 solution
		C.	0 solutions	D.	2 solutions
		Hint
	12.	Find the exact value of .
		A.		B.
		C.	2	D.
		Hint
	13.	Suppose that there is a periodic function f(x) such that f(10) = f(40). Which of the following cannot be the period?
		A.	5	B.	4
		C.	6	D.	15
		Hint
	14.	What is the value of Arccos in radians?
		A.	0.59 radians	B.	1.17 radians
		C.	33.6 radians	D.	0.41 radians
		Hint