Use a cosine or sine ratio to find the value of each variable

9:4-5 Worksheet 2. Use a trig ratio to find the value of each variable. Round to the nearest tenth. 1.) 2.) 3.) Use the 45°-45°-90° Triangle Theorem or the 30°-60°-90° Triangle Theorem to find the sine, cosine, and tangent of the angle. Draw a picture of the triangle and label the … ................
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