We started our study of trigonometry today by going over what the tangent ratio is and how to use it. We used the ratio to determine both sides and angles of right triangles. We also went over how to use a trig ratio table and/or our scientific calculators to help solve these problems.
Assignment: section 8-5; page 306; CE #1-7; page 308-309; WE #1-18, 21
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