eye level

1
eye - level
2
eye - level
3
eye - level
4
eye - level
5
eye - level
6
eye - level
7
eye - level
8
eye - level
9
eye - level
10
eye - level
11
eye - level
12
eye - level
13
eye - level
eye - level
14
eye - level
eye - level
15
eye - level
eye - level
The angles are equal they are alternate angles