OpenStax, Precalculus 2e §5.4 Right Triangle Trigonometry · Exercise 16 · Trigonometry · Right triangles

Right Triangle Trigonometry · Exercise 16

Find the lengths of the missing sides if side $a$ is opposite angle $A,$ side $b$ is opposite angle $B,$ and side $c$ is the hypotenuse.

$c = 12, ∡ A = 4 5^{\circ}$

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OpenStax, Precalculus 2e · §5.4 Right Triangle Trigonometry · Exercise 16

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