1.	What is the first statement written in a two-column proof of the following? Given: Prove:
		A.
		B.
		C.
		D.
		Hint
	2.	Justify step 3 in the following proof. Given: Prove:
		A.	Transitive Property	B.	Angle Addition Postulate
		C.	Replacement Property	D.	Substitution Property
		Hint
	3.	What is the reason for the conclusion of the proof below? Given: Prove:
		A.	Definition of midpoint	B.
		C.	CPCTC	D.	SSS
		Hint
	4.	Using the figure QRST, what are the possible reasons for ?
		A.	SSS	B.	All of these
		C.	SAS	D.	ASA
		Hint
	5.	Complete the following proof. Given: X is the midpoint of X is the midpoint of Prove:
		A.	SAS	B.	AAS
		C.	ASA	D.	SSS
		Hint