Use the Half-Angle Formulas to Find the Exact Value of the Trigonometric

question 178

Multiple Choice

Use the Half-angle Formulas to find the exact value of the trigonometric function.
- $\tan 75 ^ { \circ }$

• A) \(2 - \sqrt { 3 }\)
• B) \(- 2 + \sqrt { 3 }\)
• C) \(- 2 - \sqrt { 3 }\)
• D) \(2 + \sqrt { 3 }\)

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