TY JOUR TI System of Interintegraptive Constructive-Analytical Problems As a Method For Forming of Future Engineers’ Professionally-Oriented Abilities KW geometry KW graphics KW constructive tasks KW problem-based learning KW creativity KW graphic information technology. JO Geometry & Graphics AU Yumatova, E.G. PY 2017 IS 5 PB INFRA-M Academic Publishing LLC.