1.	A tree that is 5 feet tall casts a shadow 2 feet long. A nearby building casts a shadow that is 20 feet long. How tall is the building?
		A.	20 ft	B.	10 ft
		C.	0.5 ft	D.	50 ft
		Hint
	2.	In the figure, . If FH = 12, HJ = 3, and the perimeter of HIJ = 13, then what is the perimeter of FGH?
		A.	36	B.	48
		C.	25	D.	52
		Hint
	3.	The perimeter of HIJ = 22, and the perimeter of FGH = 38. If BH = 6, then AH = _____.
		A.		B.
		C.	10	D.	22
		Hint
	4.	Suppose a man that is 6 feet tall is standing near a street light that is 10 feet high. If the shadow that is cast extends 20 feet away from the light, how far away from the light is the man?
		A.	6 feet	B.	8 feet
		C.	12 feet	D.	14 feet
		Hint
	5.	The diagram shows the measurements taken by a surveyor. How long is the lake?
		A.	40 ft	B.	30 ft
		C.	36 ft	D.	28 ft
		Hint