1.	If-then statements are also called ______________.
		A.	conditionals	B.	reasons
		C.	hypotheses	D.	conclusions
		Hint
	2.	Identify the hypothesis of the following if-then statement. If Ralph does his math homework, then he will get a good grade on the quiz.
		A.	He will get a good grade on the quiz.
		B.	He will not get a good grade on the quiz.
		C.	Ralph may do his math homework.
		D.	Ralph does his math homework.
		Hint
	3.	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 Deanna does not eat the last cookie, then Leon will not buy more.
		C.	If Deanna eats the last cookie, then Leon will not buy more.
		D.	If Leon does not buy more, then Deanna did not eat the last cookie.
		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 then does not divide the circle into two equal halves.
		B.	If is a right isosceles triangle, then
		C.	If is not a right isosceles triangle, then
		D.	If does not divide the circle into two equal halves, then
		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 two lines containing both points.
		C.	There are an infinite number of lines containing both points.
		D.	There are no lines containing both points.
		Hint