Given 
Letters
Procedure 
Which letters have 1 line segment? 
G -> 1 line segment 
E -> 4 line segments 
O -> 0 line segments 
M -> 4 line segments 
T -> 2 line segments 
R -> 2 line segments 
Y -> 3 line segments 
I -> 1 line segments 
S -> 0 line segments 
A -> 3 line segments 
How many of these letters have both perpendicular and parallel lines?
E -> Perpendicular and parallel line