I cant remember how to do this. I must be sick. Its is due today.
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Originally Posted by jwein4492 I cant remember how to do this. I must be sick. Its is due today. Without looking at your attachment, I think this is a lame excuse, and it seems you want someone to do your homework for you.
It is a truly simple problem if one realizes that there are two similar right triangles there. Recall that a tangent is perpendicular to a radial segement.
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