56 INF-TN2FSC-E
Align this edge.
100mm
Line drawn
on gauge paper
Draw line A.
Draw a line
along the edge.
A0
Example)L=200mm
A0A2
200mm
A0A1
B1 B0
Straight line B
A0, A1B0, B1
Example)L=100mm
B2
B2
B0
B0
100mm
A0