Lesson 2: Sine and Cosine of Complementary Angles Opening Exercise Using APQR, complete the following table: sine cose tan e 3 Describe any patterns you notice in the chart. Example 1 Using AABC, complete the following table (do not simplify the ratios): sine cose tan e V13 Do the patterns found in the Onening Frercico ctill 4. 2. 3. P.

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