BASIC GEOMETRIC ELEMENTS AND THE REGULARITIES OF THEIR CONSTRUCTION
THE ARTICLE SHOWS THE ROLE OF IMAGES IN THE LIFE OF SOCIETY. THE PATTERNS OF THE CONSTRUCTION OF FLAT THREE-DIMENSIONAL MODELS DURING THEIR MODELING ARE REVEALED. THE STRUCTURE OF THE PROJECTION APPARATUS OF THE TWO-IMAGE METHOD IS CONSIDERED. THE CHARACTERISTIC FEATURES OF STRAIGHT LINES ARE SHOWN, WHICH ARE LOCATED IN PRIVATE WITH RESPECT TO THE PROJECTION APPARATUS. THE PROBLEMS ARE DETERMINED WHEN WORKING WITH THE PLANE MODEL AND THE CORRESPONDING ALGORITHMS FOR SOLVING THEM ARE GIVEN. THE LINE SECTIONS OF VARIOUS SURFACES.