Question

Solve sin⁡x=0.8 in the interval 0≤x≤360∘ Principal value: x=53.1∘ What is the other solution in the interval?

Answer 1

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Answer:

126.9°

Explanation:

The sine of an angle is the same as the sine of its supplement. The other solution in the interval is ...

180° -53.1° = 126.9°