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Jeopardy. Solving Trig. Equations. Law of Sine/Cosines. Graphing Trig. Functions. Identities. Right Tri. Trig . Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400.
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Jeopardy Solving Trig. Equations Law of Sine/Cosines Graphing Trig. Functions Identities Right Tri. Trig. Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy
$100 Question from H1 Find sin A from the figure below.
$200 Question from H1 Find angle A to the nearest degree.
$300 Question from H1 A 250 m tall tower casts a shadow 176 m long. Find the angle of elevation of the sun to the nearest degree.
$400 Question from H1 Given ∆ABC with right angle C, B = 29˚, and c = 27. Solve the triangle. Round angles to the nearest degree and sides to one decimal.
$400 Answer from H1 A = 61˚ a = 23.6 b = 13.1
$500 Question from H1 sin (cot-1(3)) = ?? Hint: This is just another way of saying that cot x = 3, find all values of sin x.
$100 Question from H2 In ∆ABC, b = 7, c = 10, A = 51˚. Find all possible values of a to 1 decimal place.
$200 Question from H2 In ∆ABC, A = 50˚, B = 48˚, a = 14. Find all possible values of b to the nearest tenth.
$200 Answer from H2 13.6
$300 Question from H2 Determine the number of triangles that satisfy the given information: A = 25˚, a = 125, b = 150.
$400 Question from H2 Find all possible values for B, rounded to the nearest degree. b = 15, c = 13, C = 50˚
$400 Answer from H2 62˚, 118˚
$500 Question from H2 Find all possible solutions for c. Round to the nearest tenth. a = 125, A = 25˚, b = 150.
$500 Answer from H2 c = 243.7, 28.2
$100 Question from H3 What is the period of y = 3 + 4 sec (2(x - 3))?
$200 Question from H3 Find the range of y = 4 - 5csc (2(x - π)).
$300 Question from H3 Give a complete graph of: y = 1 - cot (2(x - π/4))
$400 Question from H3 Find the domain of: y = 3 + 4 sec(3(x + π))
$400 Answer from H3 x≠ -π/6 + π/3n
$500 Question from H3 Find all x-intercepts of y = 2 + 3 sin (2x). Round to 3 decimals.
$500 Answer from H3 x = 0.365 + πn x = 1.936 + πn
$100 Question from H4 Find all solutions: 2 sin x + 1 = 0
$100 Answer from H4 x = 11π/6 + 2πn x = 7π/6 + 2πn
$200 Question from H4 Find all solutions: 2tan x - 5 = 0.
$200 Answer from H4 1.190 + πn
$300 Question from H4 Find all solutions: 2 + 3 sec (2x - 1) = 10
$300 Answer from H4 1.093 + πn 3.05 + πn
$400 Question from H4 The high tide at a certain location hits the 6 foot mark on a retaining well at midnight and noon. The low tide falls to the 2 foot mark at 6 am and 6 pm. Where is the tide at 2 pm?
$400 Answer from H4 5 foot mark
$500 Question from H4 Find all solutions: 2cos2x + sin x = 2
$500 Answer from H4 0 + πn, π/6 + 2πn, 5π/6 + 2πn
$100 Question from H5 Simplify:
$100 Answer from H5 sin x
$200 Question from H5 Simplify: cos x + sin x tan x
$200 Answer from H5 sec x
$300 Question from H5 Simplify: 1 + sec2 x sin2 x
$300 Answer from H5 sec2 x
$400 Question from H5 If tan x = 4/3 and cot y = 5/12, find sin (x - y). Answer as a fraction. Assume x and y are both in quadrant 1
$400 Answer from H5 -16/65
$500 Question from H5 Verify: sin (x + y)•sin (x - y) = sin2 x cos2 y - cos2x sin2 y
