## B.6 Straight Lines Only

This section is arranged by the number of lines in the symbol, by which I mean the minimum number of straight lines which are required to draw it. e.g. both $+$ and $\lt$ are in the Two Lines section.

### B.6.2 Two Lines

The symbols $\Lambda$ and $\Gamma$ are covered in Section b.8: The Greek Alphabet.

### B.6.3 Three Lines

The symbols $\Delta$, $\Pi$, and $\Xi$ are covered in Section b.8: The Greek Alphabet.

### B.6.4 Four Lines

The symbol $\Sigma$ is covered in Section b.8: The Greek Alphabet.