Question 1 Consider the graph below. Assume the points on the curve are evenly spaced and so consecutive points represents 1/9th of a quarter circle. Consider the angle that is formed by the initial ray (from the origin to A) and the ray (from the origin) to B. (a). What is the measure of this angle in radians? (b) What are the coordinates, (h, v), of point B? Be precise, but do not evaluate. (c). (0, 0) What is the slope of this ray? Be precise and do not evaluate. D B h

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