Trigonometry

If $\cos\theta=0.146$`c``o``s``θ`=0.146, find $\theta$`θ`, writing your answer to the nearest degree.

Easy

1min

If $\tan\theta=0.21$`t``a``n``θ`=0.21, find $\theta$`θ`, writing your answer to the nearest degree.

Easy

< 1min

If $\sin\theta=0.825$`s``i``n``θ`=0.825, find $\theta$`θ`, writing your answer to the nearest degree.

Easy

< 1min

If $\sin\theta=0$`s``i``n``θ`=0, find $\theta$`θ`.

Easy

< 1min

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