Mathematics: Fine the exact value. tan(60°)+tan(225°)

Fine the exact value. tan(60°)+tan(225°) - id602251342781, 2025batisteajibola

emma042902

14.03.2022

$1+ \sqrt{3}$
tangent 60 is √3 on the unit circle and tangent 225 is 1. So 1+√3 is the exact value of tan 60 plus tan 225

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1846252

14.03.2022

We need to find exact value of Tan 60+Tan 225°

We apply the reference angle by finding the angle with equivalent trigonometrical values in the first quadrant.

On the trig unit circle,

tan 225 = tan (45 + 180) = tan 45 = 1.

The exact value of tan(45) is 1.

The exact value of Tan 60° = $\sqrt{3}.$ .

Substituting Tan225 and Tan60 values we have:

Tan 225°+Tan60°= 1+ $\sqrt{3}.$

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jmayy8223

08.07.2020

30 I’m pretty sure if not lmk

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