1.	What is the value of x in the figure?
		A.	12.5	B.	10
		C.	7.5	D.	15
		Hint
	2.	What is the best description of a quadrilateral with four congruent sides?
		A.	rhombus	B.	square
		C.	parallelogram	D.	rectangle
		Hint
	3.	A rhombus is also a __________
		A.	square.	B.	rectangle.
		C.	parallelogram.	D.	all of these
		Hint
	4.	Find the measure of
		A.	78°	B.	142°
		C.	99°	D.	122°
		Hint
	5.	Classify the quadrilateral using the name that best describes it.
		A.	rhombus	B.	square
		C.	rectangle	D.	trapezoid
		Hint