
	1.	The Law of Detachment and other laws of logic can be used to provide a system for reaching logical conclusions, called _____________.
		A.	deductive reasoning	B.	inductive reasoning
		C.	detachment reasoning	D.	reasonable doubt
		Hint

	2.	Find the number of different segments formed by 8 collinear points.
		A.	27	B.	36
		C.	28	D.	21
		Hint

	3.	Which statement follows from (1) and (2) by the Law of Syllogism? (1) If two angles form a linear pair, then they are supplementary. (2) If two angles are supplementary, then the sum of their measures is 180.
		A.	A linear pair is formed by supplementary angles.
		B.	The sum of the measures of the angles in a linear pair is 180.
		C.	Supplementary angles form a linear pair.
		D.	The measures of supplementary angles add up to 180.
		Hint

	4.	Using the following true conditional and hypothesis, which statement would follow from the Law of Detachment?A square has four right angles. WXYZ is a square.
		A.	If WXYZ has four right angles, then it is a square.
		B.	If WXYZ is not a square, then it has four right angles.
		C.	If WXYZ is not a square, then it does not have four right angles.
		D.	WXYZ has four right angles.
		Hint

	5.	Which law is similar to the Transitive Property?
		A.	Law of Detachment	B.	Law of Conditional
		C.	Law of Syllogism	D.	Law of Deductive Reasoning
		Hint