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***easier to read from pdf.Math 142Name:____________________________________ Homework 3
=sin????+cos????
Show more ***Also a third question in the pdf with a picture the text is as follows:
In the following figure AB = CD = 1 and BC = 2, find alpha + beta and express your answer using radian measure. Do not use decimals. give the exact value. hint: find cos(alpha+beta)
