1.	A fractal is_______.
		A.	a geometric figure created using iteration	B.	a sum or difference of fractions
		C.	a corner broken from a polygon	D.	always constructed beginning with a triangle
		Hint
	2.	The fifth row of Pascal's triangle is 1 4 6 4 1. What is the sixth row?
		A.	1 3 3 1	B.	1 6 15 20 15 6 1
		C.	1 9 11 9 1	D.	1 5 10 10 5 1
		Hint
	3.	Stage 2 of the Koch curve consists of 4 segments. How many segments are in stages 3 and 4, respectively?
		A.	16, 64	B.	8, 12
		C.	6, 8	D.	8, 16
		Hint
	4.	What is the sum of the values in the twelfth row of Pascal's Triangle?
		A.	4096	B.	2048
		C.	144	D.	121
		Hint
	5.	Sierpinski's Triangle is not _________.
		A.	the same as Pascal's Triangle	B.	self-similar
		C.	a fractal	D.	strictly self-similar
		Hint