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Mathematics, 07.04.2021 09:40 perez120

Use a unit circle and 30°-60°-90° triangles to find the degree measures of the angle. angles whose sine is

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30° + n × 360° and 330° + n × 360°

60° + n × 360° and 120° + n × 360°

240° + n × 360° and 300° + n × 360°

150° + n × 360° and 210° + n × 360°


\frac{ \sqrt{3} }{2}

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