A vector with initial point at the origin and the terminal point on a unit circle can be written in component form as (cos, sin 0). Write down the vectors in component form with terminal end at P, Q, R, S, T, U, V, W and the initial point at (a) the origin. (b) the point U. U T V S 150° 180° 120° 210⁰ W 240° Y R 90° 270° (0, -1) 60° 30° 300° 360° 330° P (1,0) X

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