1.	If-then statements are also called ______________.
		A.	hypotheses	B.	reasons
		C.	conclusions	D.	conditionals
		Hint
	2.	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 not buy more.
		B.	If Deanna does not eat the last cookie, then Leon will buy more.
		C.	If Leon does not buy more, then Deanna did not eat the last cookie.
		D.	If Deanna eats the last cookie, then Leon will not buy more.
		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 does not divide the circle into two equal halves, then
		C.	If is a right isosceles triangle, then
		D.	If is not 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.	converse, inverse	B.	converse, negation
		C.	inverse, negation	D.	hypothesis, converse
		Hint
	5.	Write the contrapositive of the statement a right angle measures 90 degrees.
		A.	If an angle is a right angle, then it measures 90 degrees.
		B.	If an angle measures 90 degrees, then it is a right angle.
		C.	If an angle does not measure 90 degrees, then it is not a right angle.
		D.	If an angle is not a right angle, then its measure is not 90 degrees.
		Hint