1.	A picture frame is best modeled by a
		A.	point.	B.	plane.
		C.	quadrant.	D.	line.
		Hint
	2.	Looking at several specific situations to arrive at an educated guess is called __________.
		A.	a conjecture	B.	deductive reasoning
		C.	inductive reasoning	D.	guessing
		Hint
	3.	Daniel wants to send Jasmine flowers for her birthday. At the flower store, he can choose between roses, irises, or carnations. The salesperson tells Daniel that 50% of the customers buy roses, 30% buy carnations, and 20% buy irises. Which of the following is a valid conjecture?
		A.	The salesperson likes carnations.	B.	Jasmine will be excited to receive flowers for her birthday.
		C.	Daniel will buy Jasmine irises.	D.	More customers buy roses than carnations.
		Hint
	4.	In the figure, points A and B are on circle C and Write the contra positive of the true conditional. Conditional 1: If then is a right isosceles triangle. Conditional 2: If then divides the circle into two equal halves.
		A.	If is not a right isosceles triangle, then
		B.	If then does not divide the circle into two equal halves.
		C.	If is a right isosceles triangle, then
		D.	If does not divide the circle into two equal halves, then
		Hint
	5.	Which statement explains why
		A.	Angles adjacent to the same angle or to congruent angles are congruent.
		B.	Vertical angles are congruent.
		C.	All right angles are congruent.
		D.	Angles complementary to the same angle or to congruent angles are congruent.
		Hint
	6.	In the figure shown, is complementary to and is complementary to . Which statement is true if none of the measures of the angles equal 45?
		A.	is complementary to itself.	B.	is complementary to .
		C.		D.
		Hint
	7.	Find the measure of if and
		A.	56	B.	42
		C.	35	D.	49
		Hint
	8.	Classify
		A.	right	B.	obtuse
		C.	equiangular	D.	acute
		Hint
	9.	The polygon shown is_______.
		A.	a hexagon	B.	concave
		C.	regular	D.	a quadrilateral
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	10.	What is the equation of a line perpendicular to the line with equation 2x - 5y = 5?
		A.	2x + 5y = -3	B.	2x - 5y = 11
		C.	10x + 4y = 3	D.	2x - y = -1
		Hint
	11.	Which is an equation of the line with slope and passing through the point at (1, 2)?
		A.	y = 2x + 1	B.
		C.		D.
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	12.	How many planes appear on the figure shown?
		A.	7	B.	6
		C.	8	D.	5
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	13.	Find the coordinates of R, the midpoint of , if the endpoints of are Q(3, -5) and S(-3, 6).
		A.	(6,1)	B.
		C.		D.
		Hint
	14.	What is a valid conclusion to the following hypothesis? If there are two points...
		A.	There are an infinite number of lines containing both points.
		B.	There are no lines containing both points.
		C.	There are two lines containing both points.
		D.	There is one line containing both points.
		Hint
	15.	Which is an example of the Symmetric Property?
		A.	2x = 2x	B.	5(6 - 2) = 30 - 10
		C.	If 0.2 = , then = 0.2	D.	If 2x = 12, then x = 6
		Hint
	16.	For the proof shown, provide the reason for part d.
		A.	Definition of Addition	B.	Symmetric Property (=)
		C.	Definition of congruent segments	D.	Definition of a line
		Hint
	17.	Determine the slope of the line parallel to the line shown.
		A.	-1	B.	1
		C.		D.	0
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	18.	What is the precision of a measurement of feet?
		A.	1 in.	B.	ft
		C.	ft	D.	1 ft
		Hint
	19.	If and then is _____?
		A.	straight.	B.	acute.
		C.	right.	D.	obtuse.
		Hint
	20.	What is the perimeter of rectangle GHIJ with vertices G(-7, -3), H(-7, 3), I(1, 3), and J(1, -3)?
		A.	13 units	B.	28 units
		C.	48 units	D.	54 units
		Hint