Вырез на конусе. Три проекции конуса с вырезом. Проекции тел вращения с вырезом.

A detailed step-by-step analysis of the construction on paper of the missing projections of a cone that has some kind of cutout intersecting it. We delve into the task, build with explanations, I try to explain and chew as best I can. Watch, learn. I hope this will help in the development of spatial thinking. And the analysis and comparison of the completed task with the 3D model will only facilitate the assimilation of the material received. Good luck in mastering the topic. ******************************************* Playlists from ABC OF TECHNICAL GRAPHICS: ►    • НАЧЕРТАТЕЛЬНАЯ ГЕОМЕТРИЯ   ►    • ГРАФИЧЕСКИЕ РЕБУСЫ. ПРОВЕРЬ СВОЕ МЫШЛЕНИЕ   ►    • ПЕРЕСЕЧЕНИЯ ГЕОМЕТРИЧЕСКИХ ТЕЛ   ►    • НАЙДИ ОШИБКИ. ЗАДАНИЯ НА ВНИМАТЕЛЬНОСТЬ   ►    • ДЛЯ НАЧИНАЮЩИХ. for beginners   ►    • ГЕОМЕТРИЧЕСКОЕ ЧЕРЧЕНИЕ. geometric drawing   ►    • АКСОНОМЕТРИЧЕСКИЕ ПОСТРОЕНИЯ. axonometric ...   ************************************************