Ключевые слова: accent, analysis, architect, arrows, backgrounds, blank, blueprint, canvas, chart, circular, compass, concentric, coordinate, degree, diagram, document, editable, education, geometry, graph, graphic, grid, lined, mandala, math, mathematics, measurement, note, notebook, notepaper, office, page, paper, plan, polar, presentation, print, project, radial, ruler, scale, school, science, sheet, space, study, technical, university, write,