1.	Which segment has a measure of 7?
		A.		B.
		C.		D.
		Hint
	2.	Looking at several specific situations to arrive at an educated guess is called __________.
		A.	guessing	B.	a conjecture
		C.	inductive reasoning	D.	deductive reasoning
		Hint
	3.	In the figure, ABCD is a square. Which of the following is a valid conjecture about points A, B, C, and D?
		A.	AB + CD = 12	B.	AB = CD
		C.	None of the statements are valid conjectures.	D.	AB = BD
		Hint
	4.	Which law states that if a conditional is true and its hypothesis is true, then the conclusion is true?
		A.	Law of Syllogism	B.	Law of Conditional
		C.	Law of Deductive Reasoning	D.	Law of Detachment
		Hint
	5.	All right angles are ____________.
		A.	180°	B.	transitive
		C.	complementary	D.	congruent
		Hint
	6.	Refer to the figure below. Which statement is false?
		A.	m is a transversal for s and t.	B.	and are alternate interior angles.
		C.	and are alternate exterior angles.	D.	and are corresponding angles.
		Hint
	7.	Name the postulate or theorem that concludes
		A.	Corresponding Angles Postulate
		B.	Alternate Exterior Angles Theorem
		C.	Consecutive Interior Angles Theorem
		D.	Alternate Interior Angles Theorem
		Hint
	8.	Find the value of x.
		A.	45	B.	135
		C.	145	D.	125
		Hint
	9.	In isosceles with base and Find the measure of
		A.	34	B.	96
		C.	42	D.	52
		Hint
	10.	Which problem-solving strategy is used in indirect proofs?
		A.	guess and check	B.	decision-making
		C.	draw a diagram	D.	working backward
		Hint
	11.	''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.	Both1 and 2 are obtuse.
		B.	1 and 2 both have a measure of 45.
		C.	1 and 2 are not congruent.
		D.	1 and 2 are congruent.
		Hint
	12.	If line m and n are parallel and l is perpendicular to m, then ______.
		A.	l is parallel to n.	B.	l and n are skew lines.
		C.	m is parallel to n.	D.	l is perpendicular to n.
		Hint
	13.	If how would you find the distance between the lines?
		A.	Find the distance from point A to point C.	B.	Find the distance from point A to line r.
		C.	Find the distance from point A to line s.	D.	Find the distance from point B to point D.
		Hint
	14.	How many other triangles in the figure appear to be congruent to ABC?
		A.	4	B.	3
		C.	7	D.	8
		Hint
	15.	Name the property that justifies if a < b, then a + c < b + c.
		A.	Addition Property	B.	Transitive Property
		C.	Comparison Property	D.	Subtraction Property
		Hint
	16.	Find the precision for a measurement of 24 meters.
		A.	1 m	B.	0.5 m
		C.	10 m	D.	5 m
		Hint
	17.	Find the perimeter of a regular pentagon with a side measure of 57 centimeters.
		A.	285 cm	B.	649 cm
		C.	342 cm	D.	228 cm
		Hint
	18.	Find the perimeter of with vertices D(2, -2), E(-5, 1), and F(0, 6).
		A.	23.0 units	B.	11.5 units
		C.	57.4 units	D.	14.2 units
		Hint
	19.	Triangle ABC has vertices A(2, 5), B(5, 2), and C(2, -1). Classify ABC.
		A.	acute	B.	scalene
		C.	isosceles	D.	equilateral
		Hint
	20.	State the assumption that could be used to start an indirect proof of the statement m1 + m2 = 180.
		A.	m1 + m2 180	B.	m1 + m2 = 90
		C.	m1 and m2 are supplementary.	D.	m1 and m2 are complementary.
		Hint