Question

Find the value of $\theta$, in the right triangle $△$ ABC.

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Answer 1

The right triangle $△$ ABC, $\angle$ B = ${90}^{\circ }$

Considering angle $\theta$, AB form the opposite side and BC forms the adjacent side.

The ratio between AB and BC, is $\tan$ $\theta$.

Therefore,

$\tan$ $\theta$ = $\tan$ ${30}^{\circ }$

i.e.$\theta$ = ${30}^{\circ }$