Question

given the measure of angle CBE is 135 degrees find the measure of angle BED. assume that lines L and M are parallel

Answer 1

Angle CBE and angle BED are alternative interior angles. It means that they have the same measure, so:

`\begin{gathered} \angle BED=\angle CBE \\ \angle BED=135\text{ \degree} \end{gathered}`

Answer: 135°