0000:00:00:00:00Start3Number 3ExplanationLines and AnglesTwo parallel lines PQPQPQ and RSRSRS cut by a zig-zag line forming angles 25∘25^\circ25∘, 135∘135^\circ135∘, and α\alphaα.Toggle GridToggle Play If PQPQPQ is parallel to RSRSRS, then the value of α\alphaα is...45∘45^\circ45∘65∘65^\circ65∘70∘70^\circ70∘75∘75^\circ75∘80∘80^\circ80∘
3Number 3ExplanationLines and AnglesTwo parallel lines PQPQPQ and RSRSRS cut by a zig-zag line forming angles 25∘25^\circ25∘, 135∘135^\circ135∘, and α\alphaα.Toggle GridToggle Play If PQPQPQ is parallel to RSRSRS, then the value of α\alphaα is...45∘45^\circ45∘65∘65^\circ65∘70∘70^\circ70∘75∘75^\circ75∘80∘80^\circ80∘
