HW Exercise 12C & 12D Solve these equations for O S 0 5 27. a sine =- b cose = V2 Solve on [0, 27). 2 b tano = V3 a cost = 0 b) sin x = -1 c) CSC x = 1 d) tanx = 1 Solve the equation 2 sin20 + 5 sin 0 = 3 for OSOS 2 nT. e) tanx = -1 f) sin x = V3 2 1 g) COS X = h) sec x = 2 1 Name three angles between -2n and 2x with the same cosine as 3 2 Name three angles between -360 and 360 with the same sine as 210. 3 Name three angles between -2x and 2x with the same tangent as " 4