10. Right Triangles & Trigonometry
10.05 Solving for angles in right triangles
Interactive practice questions
If $\cos\theta=0.146$cosθ=0.146, find $\theta$θ, writing your answer to the nearest degree.
Easy
1min
If $\tan\theta=0.21$tanθ=0.21, find $\theta$θ, writing your answer to the nearest degree.
Easy
< 1min
If $\sin\theta=0.825$sinθ=0.825, find $\theta$θ, writing your answer to the nearest degree.
Easy
< 1min
If $\tan\theta=0.577$tanθ=0.577, find $\theta$θ, writing your answer to the nearest degree.
Medium
< 1min
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