1.	Which set of numbers is a Pythagorean triple?
		A.	4-5-6	B.	7-9-10
		C.	1-1-2	D.	5-12-13
		Hint
	2.	Write a Pythagorean triple other than 3-4-5 that is in the 3-4-5 family.
		A.	9-12-15	B.	5-12-13
		C.	10-24-26	D.	6-8-9
		Hint
	3.	To get to his friend Traci's house, Kevin walks 6 blocks east and 5 blocks south. How far must Kevin walk if he chose to go on a diagonal line to Traci's house?
		A.	about 11 blocks	B.	about 3.3 blocks
		C.	about 4.7 blocks	D.	about 7.8 blocks
		Hint
	4.	Sabrina's flying disc was stuck in a tree. In order to get the flying disc down, she used a 25-foot ladder positioned 8 feet from the base of the tree. How high was the flying disc?
		A.	about 17 feet	B.	about 23.7 feet
		C.	about 33 feet	D.	about 68.7 feet
		Hint
	5.	Which of the following are Pythagorean triples?
		A.	6, 12, 13	B.	10, 12, 16
		C.	7, 9, 11	D.	9, 12, 15
		Hint