1.	Write the inverse of the conditional ''If Deanna eats the last cookie, then Leon will buy more.''
		A.	If Leon does not buy more, then Deanna did not eat the last cookie.
		B.	If Deanna does not eat the last cookie, then Leon will buy more.
		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
	2.	A ______________ is a diagram that can be used to illustrate a conditional.
		A.	Venn diagram	B.	flow chart
		C.	tree diagram	D.	bar graph
		Hint
	3.	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 then does not divide the circle into two equal halves.
		B.	If is not a right isosceles triangle, then
		C.	If does not divide the circle into two equal halves, then
		D.	If is a right isosceles triangle, then
		Hint
	4.	In order to find the contrapositive of a conditional, you must first find the _____ and then find the _____ of each part.
		A.	inverse, negation	B.	converse, inverse
		C.	converse, negation	D.	hypothesis, converse
		Hint
	5.	What is a valid conclusion to the following hypothesis? If there are two points...
		A.	There is one line containing both points.
		B.	There are no lines containing both points.
		C.	There are an infinite number of lines containing both points.
		D.	There are two lines containing both points.
		Hint