Using your Calculator - Sine, Cosine, and Tangent Ratios

You should now have 2 of the 3 (hypotenuse, opposite and adjacent). Using these two, create the appropriate trig ratio. Remember to use SOH CAH TOA to help you. We want ‘a’ which is the . adjacent, and we have 24 which is the . opposite. The trig ratio that uses these two is TAN (TOA) So that means that… Tan 30˚= ................
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