1.	Find the value of x so
		A.	6	B.	5
		C.	90	D.	-6
		Hint
	2.	If 34, which lines must be parallel?
		A.	a and d	B.	d and e
		C.	a and c	D.	a and b
		Hint
	3.	Which theorem can be used to prove
		A.	If two parallel lines are cut by a transversal, then alternate exterior angles are equal in measure.
		B.	If two angles are vertical angles then they are equal in measure.
		C.	If two parallel lines are cut by a transversal, then alternate interior angles are equal in measure.
		D.	Transitive Property
		Hint
	4.	If and , what reason proves that
		A.	If two angles are vertical angles then they are equal in measure.
		B.	Transitive Property
		C.	Angle Addition Property
		D.	If two parallel lines are cut by a transversal, then alternate interior angles are equal in measure.
		Hint
	5.	If is complementary to and is complementary to what reason proves
		A.	Transitive Property
		B.	Angle Addition Property
		C.	If two angles are complementary to the same angle, then they are equal in measure to each other.
		D.	If two parallel lines are cut by a transversal, then complementary angles are equal in measure.
		Hint