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1. Let θ < 0 be an angle in standard position. (a) Choose a value for...

1. Let θ < 0 be an angle in standard position. (a) Choose a value for θ (in radians) and graph θ. (b) Find the reference angle of θ. (c) Find numbers 0 < x < 2π and n ∈ Z so that θ = x + 2πn. (d) Convert θ into degrees.

2. Let θ1 and θ2 be coterminal angles in standard position. (a) Choose a value for θ1 and θ2 (in radians) and graph both angles. (b) Find the reference angle of θ1 and θ2. (c) Find numbers 0 < x1 < 2π and n1 ∈ Z so that θ = x1 + 2πn1. (d) Find numbers 0 < x2 < 2π and n2 ∈ Z so that θ = x2 + 2πn2.

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