1.	The first and last numbers in any row of Pascal's triangle are always_______.
		A.	even	B.	0
		C.	1	D.	2
		Hint
	2.	Stage 2 of the Koch curve consists of 4 segments. How many segments are in stages 3 and 4, respectively?
		A.	8, 12	B.	16, 64
		C.	8, 16	D.	6, 8
		Hint
	3.	What is the sum of the values in the twelfth row of Pascal's Triangle?
		A.	2048	B.	4096
		C.	144	D.	121
		Hint
	4.	Sierpinski's Triangle is not _________.
		A.	self-similar	B.	a fractal
		C.	the same as Pascal's Triangle	D.	strictly self-similar
		Hint
	5.	The seventh row of Pascal's Triangle is 1 6 15 20 15 6 1. What is the eighth row?
		A.	1 7 21 35 35 21 7 1
		B.	1 7 17 23 17 7 1
		C.	1 5 10 10 5 1
		D.	7 21 35 35 21 7
		Hint