Two points are given in polar coordinates by (r, theta) = (2.60 m, 50.0 degree)

Question

Two points are given in polar coordinates by (r, theta) = (2.60 m, 50.0 degree) and (r, theta) = (4.40 m, -48.0 degree), respectively, what is the distance between them? For the triangle shown in the figure below what are each of the following? (Let y = 60.0 m and r = 75.0 m. Assume the triangle is a right triangle.) (a) the length of the unknown side x m (b) the tangent of theta (c) the sin of phi In the figure below, find each of the following. (a) the side opposite theta (b) the side adjacent to phi (c) cos theta (d) sin phi (e) tan phi

Explanation / Answer

Problem 16)

a) The side opposite to = 3

b) The side adjecent to = 3

c) cos = 4/5

d) sin = 4/5

e) tan = 4/3

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