Angle Measure in Regular Polygons, Similarity, Congruence

Draw a point (x, y) on the terminal side of the angle. Make a "reference triangle." sin θ = csc θ = cos θ = sec θ = tan θ = cot θ = What if we know a point on the terminal side of the angle but not the measure of the angle? Find all six trig functions. We are not limited to just the first quadrant. Find all six trig functions. ................
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