3 years ago

Using the unit circle, determine the value of sin 450°

1 answer:

7 0

Answer:

To find the value of sin 450 degrees using the unit circle, represent 450° in the form (1 × 360°) + 90° [∵ 450°>360°] ∵ sine is a periodic function, sin 450° = sin 90°.

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snow_lady [41]

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