1.	Identify a quadrilateral from the given polygons.
		A.		B.
		C.		D.
		Hint
	2.	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 parallel but a parallelogram has 4 right angles while a square does not.
		D.	Each has opposite sides congruent and 4 right angles.
		Hint
	3.	Identify the polygon if all angles are congruent.
		A.	regular hexagon	B.	regular quadrilateral
		C.	regular pentagon	D.	regular octagon
		Hint
	4.	Name the polygon shown, and tell whether it is regular.
		A.	hexagon, regular	B.	octagon, regular
		C.	octagon, not regular	D.	hexagon, not regular
		Hint
	5.	Name the polygon shown, and tell whether it is regular.
		A.	triangle, not regular	B.	pentagon, not regular
		C.	triangle, regular	D.	pentagon, regular
		Hint