In the given figure, \( A B\|C D, C D\| E F_{\text {, }} \) and \( E A \perp A B \). If \( \angl... VIDEO
In the given figure, \( A B\|C D, C D\| E F_{\text {, }} \) and \( E A \perp A B \). If \( \angle B E F=75^{\circ} \), then find the values of \( x, y \) and \( z \).
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