On Tue, 23 Apr 2019, Gour wrote:
I wonder what do you use to prepare math exams for primary school (e.g. 5th to 8th grade) which involves drawing lines, segments, angles, polygons, circles, drwaing functions etc.?
Gour, Perhaps adding empty frames would work. Were I in your position I'd use Scribus (a page layout application) rather than LyX. Scribus is used for magazines, brochures, and similar documents that have images along with text. You can insert empty image frames with captions describing the type of figure to be drawn in each. Rich