1.	Which figure is a tetrahedron?
		A.		B.
		C.		D.
		Hint
	2.	How many edges does the figure below have?
		A.	6	B.	16
		C.	12	D.	4
		Hint
	3.	Identify the bases of the figure.
		A.	ABNM, DCOP	B.	ABCDE, MNOPQ
		C.	EDPQ, BCON	D.	ABCNM, OPQED
		Hint
	4.	How many vertices does a hexagonal pyramid have?
		A.	1	B.	7
		C.	12	D.	6
		Hint
	5.	How many edges are in the figure below?
		A.	7	B.	12
		C.	6	D.	13
		Hint