1.	Refer to the parallelogram below. Find .
		A.	120°	B.	123°
		C.	110°	D.	127°
		Hint
	2.	Find the value of x in the parallelogram below.
		A.	30
		B.	50
		C.	33
		D.	140
		Hint
	3.	If ABCD is a parallelogram and the slope of is . Then the slope of is ______.
		A.		B.
		C.	-3	D.	3
		Hint
	4.	is perpendicular to which segment?
		A.	is not necessarily perpendicular to any segment.
		B.
		C.
		D.
		Hint
	5.	In parallelogram ABCD, B ________.
		A.	A and C	B.	A
		C.	D	D.	C
		Hint