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Define and worked out examples: /48Unit Circle:/15/6radians vs. degree/6coterminal angles /6arc length /6Reference Angles/12Law of Sines/ Law of Cosines/6Heron’s Formula (SSS)/6Area of a triangle (SAS)/9Unit Circle/3Identify sine and cosine/3Positive values in unit circleGraphing:/42Trigonometric identities:/45/6sinx- period/amplitude/6cscx- period/amplitude/6cosx- period/amplitude/6secx- period/amplitude/6tanx- period/amplitude/6cotx- period/amplitude/6Transformations/9Reciprocal Identities/9Pythagorean Identities/9Addition and Subtraction Formulas/9Double angle formulas /9Half angle identitiesSolving problems using trigonometry – USE PROBLEMS ON PROJECT DESCRIPTION (NOT THESE)/141/9The base of the ladder is 6 ft from the building, and the angle formed by the ladder and the ground is 73°. How high up the building does the ladder touch? /9Given the triangle ABC where side ab is 3 ft, bc is 5ft and angle C=10°, Find the missing sides and angles./9Given the triangle ABC where b=22, c=31, and A= 82°, complete the triangle. /9Find the area of the triangle where A=47°, b=32 ft, c= 19ft. /3/6/6Draw the triangle associated with sint=35 , tan t<0. a. )Find the values of the 6 Trigonometric functions at t from the given information. b.) Find Sin 2t and tan 2t./6/3/3Draw the triangle associated with sin x= 3/5 in quadrant 1 and cos y=-12/13 in quadrant 3. sin (x+y)cos (x-y)/9Use half angle formula to find cos 5π8./6/6Graph the following functions. Identify the amplitude, period, and shift of the function. a.)y=-cos2(x-π2)b.)y=csc12x-π2/9Verify the identity. Clearly label each steps. cos2x-tan2xsin2x=cot2x-sec2x/9sin2x1+cos2x=tanx/9sinx+y+sinx-ycosx+y+cosx-y=tanx /63sinθ-1=0/62cos2θ+5cosθ+2=0/6sin2θ-cosθ=0/6Identify 2 trigonometric websites for study purposes. /6Describe methods for solving trigonometric equations1821180122555Minus 10% for each day late (-30 points) 00Minus 10% for each day late (-30 points) 3933825131445Project Grade: /30000Project Grade: /300Overall :/9/3Cover Page/6Neatness/Creativity ................
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