2. In acute AWIN, W = 50°, i = 6 cm, and n = 5.8°. a) Draw and label the AWIN with the information given. sinA sinB sinc a? + b? = c? Soh Cah Toa c2 = a? + b² – 2abcosC a b) Solve the triangle. Use a different formula for each step. Find side w, to one decimal place: Find side N, to nearest degree: Find side I:

1. Solve the triangle. Include all possible triangles. Round each value to one decimal place a = 3, c= 2, C = 30°

# CAH TOA to determine the missing side - the matching triangle 3. 37 59° 21° 8. 9.

1. In the right triangle shown in the diagram below, what is the value of x to the nearest whole number? Answers Only 1. 30° 2. 24 A. 12 B. 14 C. 21 D. 28 2. In the accompanying diagram, the legs of right triangle ABC are 4 and 3, and the hypotenuse is 5. What is the value of tanA? A. В. с. 4 In right triangle ABC shown below, AB = 18.3 and б, вс- 11.2. 5. 4 Which equation could be used to find the measure of angle D in the right triangle shown in the diagram below? 11.2 A 18.3 13 What is the measure of ZA, to the nearest tenth of a degree? A. 31.5 В. 37.7 C. ,52.3 D. 58.5 12 F B. cosD = In the accompanying diagrám of AABC, which expression can be used to determine mLA? A. cos D = 60 D. sin D = C. sin D = A. sinA = 18 In AABC, the measure of ZB = 90°, AC = 50, AB = 48, and BC = 14. Which ratio represents the i B. cosA = 2 Б 4. 12 C. cosA = 48 D. 19 tangent of ZA? 14 18 48 C. 0 A. B. D. tanA = 3.