FAIRLESS ELEMENTARY SCHOOL LESSON PLAN

When you are given the angle put the value into your calculator and press sin, cos, or tan. Ex. Sin300 = sin900 = When you are finding the angle, put in the value you are given and press 2nd then sin, cos, or tan. Ex. Sinx = 0.3126 x = Cosx = 0.1126 x = Finding Missing Sides and Angles … ................
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