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