1.	Find the value of n to the nearest degree.
		A.	90°	B.	53°
		C.	37°	D.	45°
		Hint
	2.	Solve . Round measures of sides to the nearest tenth and measures of angles to the nearest degree.
		A.	A = 72°, b = 1.3, c = 3.9
		B.	A = 72°, b = 4.1, c = 1.3
		C.	A = 72°, b = 3.9, c = 4.1
		D.	A = 72°, b = 1.3, c = 4.1
		Hint
	3.	Find the equivalent degree measure of an angle that measures radians.
		A.	-270°	B.	-315°
		C.	-180°	D.	-225°
		Hint
	4.	Name one positive angle and one negative angle that is coterminal with -40°.
		A.	–400°, 320°	B.	-180°, 320°
		C.	–400°, 310°	D.	400°, -310°
		Hint
	5.	Find the exact value of sin , cos , and tan if the terminal side of in standard position contains the point (5, 12).
		A.	sin , cos , tan
		B.	sin , cos , tan
		C.	sin , cos , tan
		D.	sin , cos , tan
		Hint
	6.	Find the remaining measures of ABC. Round measures of the sides to the nearest tenth.
		A.	B = 51.0°, C = 14°, c = 4.6
		B.	B = 51.5°, C = 13.5°, c = 4.6
		C.	B = 51.0°, C = 14°, c = 4.7
		D.	B = 51.5°, C = 13.5°, c = 4.7
		Hint
	7.	Should the Law of Cosines or the Law of Sines be used to solve ABC? Explain.
		A.	Law of Sines because you know the measure of two sides and the angle opposite one of the sides.
		B.	Law of Cosines because you know the measure of two sides and the included angle.
		C.	Law of Cosines because you know the measure of three sides.
		D.	Law of Sines because you know the measure of a side and two angles.
		Hint
	8.	Find the exact value of sin 510°.
		A.		B.
		C.		D.
		Hint
	9.	Determine tan .
		A.	1.6641	B.	0.8571
		C.	0.6508	D.	0.7203
		Hint
	10.	Suppose Johnny was standing at the origin. Then, he walked northwest at an angle of 60° with respect to west. If the distance that he traveled is 16 units, what is his present position?
		A.		B.
		C.		D.
		Hint
	11.	Solve if A = 36°, B = 67°, and a = 8.
		A.	b = 14.89, C = 77°, c = 17.11
		B.	b = 12.53, C = 77°, c = 4.83
		C.	b = 12.53, C = 77°, c = 13.3
		D.	b = 14.89, C = 77°, c = 16.8
		Hint
	12.	In which of the following cases should the procedure begin with the law of cosines?
		A.	Given: one side and three angles
		B.	Given: two angles and any side
		C.	Given: two sides and an angle opposite one of them
		D.	Given: two sides and their included angle
		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.	15	B.	6
		C.	4	D.	5
		Hint
	14.	Which of the following is not necessarily true concerning the Arcsin function?
		A.	Its range is the set of angle measures from
		B.	Sin x = y if and only if Sin-1 x = y
		C.	[Sin-1 Sin](x) = [Sin Sin-1](x) = x
		D.	Its domain is the set of real numbers from –1 to 1.
		Hint