1.	What are the measures of the sides of a right triangle?
		A.	4.5, 5.5, 7.5	B.	7.5, 18, 19.5
		C.	9, 11, 14	D.	4, 9, 10
		Hint
	2.	Find the value of y.
		A.		B.
		C.	4.5	D.	18
		Hint
	3.	In the triangle, sin A = ____.
		A.		B.
		C.	5	D.
		Hint
	4.	If tan B = 1.6732, what is the measure of B to the nearest tenth of a degree?
		A.	33.9°	B.	59.1°
		C.	30.9°	D.	1.7°
		Hint
	5.	is ____.
		A.	an obtuse angle	B.	a right angle
		C.	an angle of elevation	D.	an angle of depression
		Hint
	6.	Katie measures the angle of elevation from the ground to the top of an 18-foot-tall tree as 27°. To the nearest tenth of a foot, how far is she from the tree?
		A.	9.2 ft	B.	20.2 ft
		C.	39.6 ft	D.	35.3 ft
		Hint
	7.	Suppose that in , a = 13, b = 11, and = 62. To solve the triangle, you would first use the ____.
		A.	Pythagorean Theorem	B.	Law of Cosines
		C.	Sierpinski Triangle	D.	Law of Sines
		Hint
	8.	Find the geometric mean between 7 and 13.
		A.		B.
		C.	20	D.
		Hint
	9.	Which of the following special right triangles can have a Pythagorean triple as the lengths of its sides?
		A.	a 45°-45°-90° triangle
		B.	a 30°-60°-90° triangle
		C.	both a 45°-45°-90° triangle and a 30°-60°-90° triangle
		D.	neither a 45°-45°-90° triangle nor a 30°-60°-90° triangle
		Hint
	10.	In ABC, mA = 45, a = 9, and c = 11. Find mC to the nearest tenth.
		A.	30.2	B.	54.7
		C.	35.3	D.	59.8
		Hint
	11.	In GIF, mI = 72, I = 23, and g = 19. Find f to the nearest tenth.
		A.	26.3	B.	19
		C.	27.8	D.	20.1
		Hint
	12.	In FAD, a = 12, d = 15, and mF = 63. Find the value of f to the nearest tenth.
		A.	15.6	B.	9.1
		C.	14.3	D.	23.1
		Hint
	13.	Find the geometric mean between 28 and 32. Round to the nearest tenth if necessary.
		A.	30	B.	10.9
		C.	29.9	D.	7.7
		Hint
	14.	Find a.
		A.	2	B.	4
		C.	4	D.	4
		Hint