1.	What are the measures of the sides of a right triangle?
		A.	9, 11, 14	B.	4, 9, 10
		C.	7.5, 18, 19.5	D.	4.5, 5.5, 7.5
		Hint
	2.	Which set of numbers is a Pythagorean triple?
		A.	9, 40, 41	B.	8, 10, 12
		C.	10, 15, 18	D.	10, 20, 30
		Hint
	3.	The length of a diagonal of a square is 20 centimeters. Find the length of a side of a square.
		A.	cm	B.	10 cm
		C.	cm	D.	cm
		Hint
	4.
		A.	12.3	B.	7.8
		C.	1.6	D.	24.6
		Hint
	5.	In the figure, the line is ____ the circle.
		A.	circumscribed about	B.	inscribed in
		C.	a tangent of	D.	a secant of
		Hint
	6.	Find .
		A.	105	B.	80
		C.	100	D.	25
		Hint
	7.
		A.	7.1	B.	9.6
		C.	8.3	D.	12.2
		Hint
	8.	Simplify
		A.		B.	72
		C.		D.
		Hint
	9.	Which of the following special right triangles can have a Pythagorean triple as the lengths of its sides?
		A.	both a 45°-45°-90° triangle and a 30°-60°-90° triangle
		B.	a 30°-60°-90° triangle
		C.	a 45°-45°-90° triangle
		D.	neither a 45°-45°-90° triangle nor a 30°-60°-90° triangle
		Hint
	10.	Find the value of x.
		A.	3	B.	2
		C.	4	D.	5
		Hint
	11.	The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the fourth quarter?
		A.	27	B.	48
		C.	60	D.	15
		Hint
	12.	Write and in order from least to greatest.
		A.
		B.
		C.
		D.
		Hint
	13.	The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $42,785. Which sector represents the band if they earned $7701?
		A.	19%	B.	29%
		C.	20%	D.	18%
		Hint
	14.	What tool will best construct a circle?
		A.	straightedge	B.	calipers
		C.	protractor	D.	compass
		Hint