谷歌课堂
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Tangent Ratio

1) Use a calculator to calculate the tangent ratio of 56 degrees. How does your ratio compare to the Trig Table's? 2) Enlarge triangle ABC & calculate the tangent ratio of 56 degrees. How does your ratio compare to the Trig Table's? 3) Use a calculator to calculate the tangent ratio of 34 degrees. How does your ratio compare to the Trig Table's? 4) Reduce triangle DEF & calculate the tangent ratio of 34 degrees. How does your ratio compare to the Trig Table's?