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Right Triangles and Trigonometry

SAT Math· difficulty 2/5

What is the value of tan⁡(45°)\tan(45°)?

  • A

    11

    check_circle
  • B

    2\sqrt{2}

  • C

    12\frac{1}{2}

  • D

    00

Explanation

tan⁡(45°)=sin⁡45°cos⁡45°=1\tan(45°)=\frac{\sin 45°}{\cos 45°}=1.

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