Congruent Triangles: Finding Unknown Sides and Angles
Congruent Triangles: Finding Unknown Sides and Angles
TGM Original
In the diagram below, \(\Delta ABC\) is congruent to \(\Delta DEF\). Given that \(\angle EDF=43{}^\circ \), \(\angle DEF=66{}^\circ \), \(AB=6.1\) cm, \(AC=5.9\) cm and \(EF=4.4\) cm, find \(x\), \(y\) and \(z\).
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Answer:\(x=5.9\text{ cm},\quad y=4.4\text{ cm},\quad z=66^\circ\)
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