You will need:
1. A drawing board or smooth flat
2. A ruler that is long enough
to go from one corner of your paper to the other.
3. A large 45, 45, 90 degree triangle
and/or a T- square.
If you know how to use a triangle
and a T-square click on Getting Started.
If not, click on Next or Triangle
Click on the Triangle or T-Square to learn
how to use it.