Answer:
The original tools used by the Greeks to build a true geometric construction are either the compass or the straightedge. A compass is a V-shaped tool used to make circles or arcs. One side of the V has a pencil and the other one has a tip. Once the user decides the size of the circle, the compass is turned around.
Compass and straight edge were the tools that were used by Greeks in their formal geometric construction.
During earlier Greek times, simple geometric tools were used like compass and straight edge to draw something. Rulers and other tools came to use much later in time.
Hence,
The final answers are RULER AND TRACING PAPER