+411 Let $WXYZ$ be a trapezoid with bases $\overline{XY}$ and $\overline{WZ}$. In this trapezoid, $\angle ZXW = 120^\circ$, $\angle XWZ = 60^\circ$, and $\angle XYZ = 120^\circ$. Find $\angle YXZ$, in degrees.
+1938 \(XZW \) will form a triangle \(\triangle XZW \)
\(\angle ZXW = 90^\circ \\ \angle XWZ = 60^\circ\)
So \(\angle XZW = 180^\circ - 90^\circ - 60^\circ = 30^\circ\)
Thanks! :)
