1 Answer

Yogesh Thorat · Answer 1 · 2023-05-22T18:23:03+0000

Here is a sketch of these angles:

∠1 and ∠2 are supplementary, meaning they add up to 180 degrees; therefore, we have

$\measuredangle1+32^o=180^o$
$\measuredangle1=180^o-32^o$
$\textcolor{#FF7968}{\therefore\measuredangle1=148^o}$

∠2 and ∠3 are complematry, meaning they add up to 90 degree; therefore,

$\measuredangle3+32^o=90^o$
$\measuredangle3=90^o-32^o$
$\textcolor{#FF7968}{\therefore\measuredangle3=58^o}$

Hence, ∠1 = 148° and ∠3 = 58°

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