Practice · Primary Trigonometric Ratios — L3 Finding an angle; solving job-site problems

Question 1 of 10 · 0 correct so far
Difficulty: Medium
Short answer

In a right triangle, the side opposite angle θ is 8 m and the hypotenuse is 10 m. Given that the angle whose sine is 0.8 is about 53°, find θ.

Fractions like 1 1/2, 9/6 and 3/2 are all accepted where they're equal.

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