1.	How many cubes are in the isometric drawing?
		A.	7	B.	11
		C.	10	D.	12
		Hint
	2.	How many cubes are in the isometric drawing?
		A.	12	B.	13
		C.	22	D.	18
		Hint
	3.	Which view shows the orthogonal view of the cube stack from the top?
		A.		B.
		C.		D.
		Hint
	4.	What is it called when the human eye perceives something that is not true?
		A.	pattern	B.	hypothesis
		C.	optical illusion	D.	outcome
		Hint
	5.	Write a statement about the lengths of and . Is the statement true or false?
		A.	is the same length as ; true	B.	is longer than ; true
		C.	is longer than ; true	D.	is the same length as ; false
		Hint