1.	The common endpoint of two rays is called a(n)
		A.	vertex	B.	angle
		C.	side	D.	degree
		Hint
	2.	What type of angle is shown below?
		A.	obtuse	B.	straight
		C.	right	D.	acute
		Hint
	3.	If the triangles are similar, what is the value of a?
		A.	4.48	B.	11.2
		C.	8.4	D.	7
		Hint
	4.	What is the best integer estimate for ?
		A.	8	B.	9
		C.	7	D.	10
		Hint
	5.	If a mountain climber is standing on the peak of a mountain 15,600 above the ground, about how far can the mountain climber see?
		A.	138.0 mi	B.	113.1 mi
		C.	152.4 mi	D.	127.9 mi
		Hint
	6.	Find the measure of given that tan X = 0.5736. Round to the nearest degree.
		A.	100	B.	30
		C.	55	D.	35
		Hint
	7.	Name all sets of numbers to which 33 is a member.
		A.	rational, integer	B.	irrational
		C.	rational, integer, whole, natural	D.	rational, whole, natural
		Hint
	8.	Order and 2.75 from least to greatest.
		A.
		B.
		C.
		D.
		Hint
	9.	Find the value of x in
		A.	32	B.	152
		C.	150	D.	122
		Hint
	10.	Classify the triangle by its angles and by its sides.
		A.	acute, equilateral	B.	right, isosceles
		C.	right, scalene	D.	obtuse, scalene
		Hint
	11.	If leg a is 13 inches long and leg b is 21 inches long, what is the length of hypotenuse c? Round to the nearest tenth.
		A.	5.8 inches	B.	8.2 inches
		C.	24.7 inches	D.	31.1 inches
		Hint
	12.	If hypotenuse c is 29 centimeters and leg b is 16 centimeters, how long is leg a? Round to the nearest tenth.
		A.	24.2 cm	B.	28.7 cm
		C.	33.1 cm	D.	9.5 cm
		Hint
	13.	Find the distance between (-5, -6) and (4, 2). Round to the nearest tenth.
		A.	14.5 units	B.	4.1 units
		C.	17 units	D.	12 units
		Hint
	14.	Find the perimeter of to the nearest tenth.
		A.	14.6 units	B.	17.3 units
		C.	18.5 units	D.	8.1 units
		Hint
	15.	If what is the value of x?
		A.	7.5 m	B.	1.5 m
		C.	106.25 m	D.	4.25 m
		Hint
	16.	Find the value of cos 85° to the nearest ten thousandth.
		A.	0.0872	B.	11.4301
		C.	0.9962	D.	0.989
		Hint