Question

Line $l||$ Line $m$ , Line $n$ is the transversal. If $\angle x={45}^o,$ find $\angle y$ and $\angle z.$

Answer 1

$\angle x=\angle p$ (corresponding angle)

$\angle p=\angle y$ (verticlly opposite angle)

$\angle y=\angle x={45}^o$

$\angle y=\angle z={180}^0$ (supplementary angle)

$\angle z=180-45={135}^0$