The last one because a perpendicular triangle would be drawn from the vertice to the bottom.
<em>Heyo! ;D</em>
After evaluating the given expression, the result would be <em>14 - x.</em>
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Hope this helped you! If so, please lmk! Tysm and good luck!
the answer is 63 because 63*2=126 and 126+54=180 and all triangles add up to 180
<span>su respuesta es 14
14 is your answer </span>