12. In \(\triangle ABC\), \(\angle A \cong \angle C\). Which sides of \(\triangle ABC\) must be congruent? 13. \(\triangle ABC \cong \triangle GHK\). In \(\triangle ABC\), \(\overline{AM}\) is the median from vertex A to side \(\overline{BC}\). Likewise, \(\overline{GN}\) is the median of \(\triangle GHK\) from vertex G to side \(\overline{HK}\). How are \(\overline{AM}\) and \(\overline{GN}\) related?
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This means that the lengths of side LA and side ZC are equal. Show more…
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