$\sim$  is the symbol for what word?

 $\overline{JL}$  means

 $\cong$  is the symbol for

Midpoint, whether for ordered pairs, lines or angles means P=P

 $\perp$  is a symbol for

The angles formed by perpendicular angles are always 90 degrees.

 $\cdot$  is a symbol for

These are examples of

These are examples of

Parallel lines will intersect eventually

A line segment will begin at a point and extend indefinitely in the opposite direction

2 points form a line

There can be multiple line segments in a single line.