Carmen is planning rail lines for a new train station.

umm ;-; Ok any other information?? ur question is very incomplete...

Explanation:

m<1 =163 degrees

163,17,163,17 (all in degrees)

163,17,163,17  (all in degrees)

Explanation:

I have duplicated and joined a chart (in figure 1) of the issue.  

For simplicity of comprehension, I have connected a second outline which is named.  

On line a  

17+<CBE=180 (Linear Pair Postulate)  

m<2=<CBE=180-17=163 degrees  

<ABG=<CBE=163 degrees (Vertically Opposite Angles)  

<ABE=<GBC= 17 degrees(Vertically Opposite Angles)  

On line b  

m<1=<DEB=<ABG=163 degrees (Corresponding Angles)  

<BEF=<GBC= 17 degrees (Corresponding Angles)  

<HEF=<DEB=163 degrees (Vertically Opposite Angles)  

<DEH=<BEF=17 degrees (Vertically Opposite Angles)  

Accordingly:  

m<1 =163 degrees  

Clockwise from upper left, the points shaped with line an are: 163 degrees, 17 degrees, m<2=163 degrees and 17 degrees.  

Clockwise from upper left, the points shaped with line b are: m<1=163 degrees, 17 degrees, 163 degrees, and 17 degrees.