1.	Identify a quadrilateral from the given polygons.
		A.		B.
		C.		D.
		Hint
	2.	Select a parallelogram from the quadrilaterals shown.
		A.		B.
		C.		D.
		Hint
	3.	Compare and contrast a square and a parallelogram.
		A.	Each has opposite sides congruent and parallel but a square has 4 right angles while a parallelogram does not necessarily have 4 right angles.
		B.	Each has opposite sides parallel and 4 right angles but the parallelogram has congruent sides while the square does not.
		C.	Each has opposite sides congruent and 4 right angles.
		D.	Each has opposite sides congruent and parallel but a parallelogram has 4 right angles while a square does not.
		Hint
	4.	Name the polygon shown, and tell whether it is regular.
		A.	pentagon, regular	B.	pentagon, not regular
		C.	triangle, not regular	D.	triangle, regular
		Hint
	5.	What is the perimeter of an equilateral triangle with a side of 5 cm?
		A.	17 cm	B.	15 cm
		C.	10 cm	D.	20 cm
		Hint