1.	Find the length of a.
		A.	12 feet	B.	48 feet
		C.	6 feet	D.	27.7 feet
		Hint
	2.	Find the length of b.
		A.	48 feet	B.	27.7 feet
		C.	12 feet	D.	6 feet
		Hint
	3.	Find the length of the hypotenuse in a 30°, 60°, 90° triangle if the side opposite the 30° angle equals 14 km.
		A.	28 km	B.	18.3 km
		C.	7 km	D.	19.8 km
		Hint
	4.	Find the length of the hypotenuse in a 45°, 45°, 90° triangle if a leg is 8 feet long.
		A.	11.3 ft	B.	4 ft
		C.	9.6 ft	D.	16 ft
		Hint
	5.	What is the perimeter of a 45°, 45°, 90° triangle with a leg of 6.3 m?
		A.	18.9 m	B.	15.8 m
		C.	25.2 m	D.	21.5 m
		Hint