1.	Which segment has a measure of 7?
		A.		B.
		C.		D.
		Hint
	2.	Write the inverse of the conditional ''If Deanna eats the last cookie, then Leon will buy more.''
		A.	If Deanna does not eat the last cookie, then Leon will buy more.
		B.	If Leon does not buy more, then Deanna did not eat the last cookie.
		C.	If Deanna does not eat the last cookie, then Leon will not buy more.
		D.	If Deanna eats the last cookie, then Leon will not buy more.
		Hint
	3.	Which statement explains why
		A.	Angles adjacent to the same angle or to congruent angles are congruent.
		B.	Vertical angles are congruent.
		C.	Angles complementary to the same angle or to congruent angles are congruent.
		D.	All right angles are congruent.
		Hint
	4.	If which lines must be parallel?
		A.		B.
		C.		D.
		Hint
	5.	Which statement cannot be used to prove
		A.		B.
		C.	slope slope	D.
		Hint
	6.	Which of the following means that the distance between two lines measured along a perpendicular line to the line is always the same?
		A.	equilateral	B.	equidistant
		C.	equivalent	D.	equilibrate
		Hint
	7.	Triangle RST is isosceles with as the vertex angle. If ST = 3x - 11, SR = x + 3, and RT = x - 2, find RT.
		A.	9	B.	14
		C.	5	D.	7
		Hint
	8.	Which triangle is isosceles?
		A.	with vertices F(-1,-5), G(-3,4), and H(5,2)
		B.	with vertices A(3,0), B(0,6), and C(3,6)
		C.	with vertices M(4,5), N(4,2), and P(-5,2)
		D.	with vertices R(3,5), S(1,-8),and T(-1,7)
		Hint
	9.	Find mMOP if mMON = 4x + 9 and mMOP = 3x - 3.
		A.	57	B.	33
		C.	45	D.	12
		Hint
	10.	The measure of the supplement of an angle is 30 less than four times the measure of the complement of the angle. Find the measure of the angle.
		A.	40	B.	50
		C.	130	D.	60
		Hint
	11.	To show that a conjecture is false, you need to provide one _____.
		A.	possibility	B.	theorem
		C.	guess	D.	counterexample
		Hint
	12.	''If two angles are vertical, then they are congruent.'' is a true conditional, and 1 and 2 are vertical. Which is not true based on the Law of Detachment?
		A.	1 and 2 both have a measure of 45.
		B.	1 and 2 are congruent.
		C.	1 and 2 are not congruent.
		D.	Both1 and 2 are obtuse.
		Hint
	13.	For the proof shown, provide the reason for part d.
		A.	Definition of congruent segments	B.	Definition of Addition
		C.	Definition of a line	D.	Symmetric Property (=)
		Hint
	14.	What three properties hold true for congruence of segments?
		A.	reflexive, symmetric, and substitution
		B.	reflexive, multiplication, and division
		C.	addition, subtraction, and multiplication
		D.	reflexive, symmetric, and transitive
		Hint
	15.	Which statement explains why
		A.	If the sum of the measures of two angles is 180, then they are supplementary.
		B.	All right angles are congruent.
		C.	If two angles form a linear pair, then they are supplementary.
		D.	Angles supplementary to the same angle are congruent.
		Hint
	16.	Find the value of x so the line that passes through (x, 6) and (10,-3) is parallel to the line that passes through (7, 2) and (6, 11)
		A.	-9	B.	9
		C.	-71	D.	1
		Hint
	17.	Find the perimeter of with vertices A(4, 6), B(4, -3), and C(-4, -3).
		A.	12 units	B.	11 units
		C.	72 units	D.	29 units
		Hint
	18.	The freshman class of 63 students conducted a survey to compare how many students took Spanish as opposed to French as a foreign language. The results are shown in the Venn diagram. How many students studied Spanish or French?
		A.	25	B.	55
		C.	56	D.	63
		Hint
	19.	A group of 7 people get together for a meeting. Before the meeting starts, they each shake hands with every person at the meeting. If a person only shakes hands with another person once, how many handshakes were there before the meeting began?
		A.	7	B.	21
		C.	42	D.	15
		Hint
	20.	What are the coordinates of N?
		A.	(0, b)	B.	(0, -3a)
		C.	(b, 0)	D.	(3a, 0)
		Hint