USEFUL TIPS FOR GEOMETRICAL CONSTRUCTIONS
The following tips are useful for the construction of geometrical figures:
a sharp pencil so that points and lines can be drawn finely and clearly.
When making an intersection with a line or an arc, ensure that the angle of intersection does not differ greatly from 90° if possible.
Exercise caution when drawing a line through a point to ensure accuracy.
All construction lines must be clearly shown.
Do not erase the construction lines that have been drawn.