10 Question Unit Practice

Precalculus: Analytic and Applied Trigonometry

Precalculus: Analytic and Applied Trigonometry practice with 10 questions across three difficulty levels, including diagram-based reasoning, immediate feedback, and a complete explanation for every answer.

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Precalculus: Analytic and Applied Trigonometry MCQ Practice

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In triangle $\displaystyle ABC, a= 5, b= 7$ , and the included angle $\displaystyle C= 60^{\circ}$ . What is c?

Diagram for this question

\displaystyle \sqrt{109}

\displaystyle \sqrt{74}

\displaystyle \sqrt{39}

\displaystyle \sqrt{35}

Precalculus: Analytic and Applied Trigonometry

Precalculus: Analytic and Applied Trigonometry MCQ Practice

In triangle ABC,a=5,b=7\displaystyle ABC, a= 5, b= 7ABC,a=5,b=7, and the included angle C=60∘\displaystyle C= 60^{\circ}C=60∘. What is c?

In triangle $\displaystyle ABC, a= 5, b= 7$ , and the included angle $\displaystyle C= 60^{\circ}$ . What is c?