Question

1. if m angle 6 =50, then find angle 62. m angle 2= 70, hen find angle 113. if m angle 1=130, then find angle 5

Answer 1

1. Measure of angle 6 must be 50 degrees.

2. Angles 2 and 10 must have the same measurement since they are corresponding, also, the angles 9 and 11 are corresponding. Since 9 and 10 are suplementary we have the next equations

`\begin{gathered} m\measuredangle2=m\measuredangle10 \\ m\measuredangle9=m\measuredangle11 \\ m\measuredangle9+m\measuredangle10=180 \end{gathered}`

Then