1.	Simplify .
		A.		B.
		C.		D.
		Hint
	2.	Simplify .
		A.		B.
		C.		D.
		Hint
	3.	What is the value of n for the triangle below?
		A.		B.	6
		C.	12	D.
		Hint
	4.	What is the length of a side of the square below?
		A.		B.
		C.		D.
		Hint
	5.	In , JL = 17. What is KJ? Write in simplest form.
		A.	34	B.
		C.		D.
		Hint
	6.	Determine the measure of to the nearest degree.
		A.	25°	B.	28°
		C.	41°	D.	62°
		Hint
	7.	What is XZ? Round to the nearest tenth.
		A.	7.6	B.	17.9
		C.	9.4	D.	34.7
		Hint
	8.	Find sin A.
		A.		B.
		C.		D.
		Hint
	9.	The length of the hypotenuse of a 30°-60°-90° triangle is . Find the length of the longer leg.
		A.		B.
		C.		D.
		Hint
	10.	In a right triangle WXY, m = 14.3° and the side opposite is 12.7 m. Find the length of the hypotenuse. Round to the nearest tenth.
		A.	12.3 m	B.	65.0 m
		C.	51.4 m	D.	13.1 m
		Hint