1.	Find the missing angle measure in the quadrilateral below.
		A.	113°	B.	175°
		C.	23°	D.	97°
		Hint
	2.	What is the value of x in the figure?
		A.	10	B.	12.5
		C.	15	D.	7.5
		Hint
	3.	What is the best description of a quadrilateral with four congruent sides?
		A.	square	B.	rhombus
		C.	parallelogram	D.	rectangle
		Hint
	4.	A rhombus is also a __________
		A.	parallelogram.	B.	square.
		C.	all of these	D.	rectangle.
		Hint
	5.	Find each missing angle measure.
		A.	m = 30°, m = 60°
		B.	m = 50°, m = 80°
		C.	m = 60°, m = 90°
		D.	m = 45°, m = 75°
		Hint