Mathematics
Senior High
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三角比の表なんですがTanθ30は
なぜルート3分の1になるんですか?

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✨ Best Answer ✨

cos30°=√3/2, sin30°=1/2なのでtan30°=sin30°/cos30°=1/√3となります。

honoka

ありがとうございます

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