. "Tetrahedra with the net of rectangle (1)"@en . "1"^^ . "Pravo\u00FAheln\u00EDkov\u00E9 s\u00EDt\u011B \u010Dty\u0159st\u011Bnu (1)" . "Leischner, Pavel" . "1210-9037" . "V \u010Dll\u00E1nku je odvozena nutn\u00E1 a posta\u010Duj\u00EDc\u00ED podm\u00EDnka, aby dan\u00E9 obrazce byly s\u00EDt\u011Bmi \u010Dty\u0159st\u011Bnu. D\u00E1le jsou za pomoci interaktivn\u00EDch model\u016F v Cabri nelezny v\u0161echny \u010Dty\u0159stny se s\u00EDt\u00ED tvaru pravo\u00FAheln\u00EDka." . "RIV/60076658:12410/03:00004655!RIV/2004/MSM/124104/N" . . "181-189" . "11" . "CZ - \u010Cesk\u00E1 republika" . . "The paper solves problems of special forms of tetrahedron nets. The criterion of the existence of tetrahedral net is demonstrated. All the tetrahedrons with the net of rectangle are derived"@en . "Tetrahedra with the net of rectangle (1)"@en . . "1" . "[9865CD889959]" . . . "Z(MSM 124100006)" . . . . "Net of tetrahedron, Cabri-geometry, problem solving methods, teaching vith technology."@en . . "9"^^ . . . "12410" . "Pravo\u00FAheln\u00EDkov\u00E9 s\u00EDt\u011B \u010Dty\u0159st\u011Bnu (1)"@cs . . . "U\u010Ditel matematiky" . "RIV/60076658:12410/03:00004655" . . . "Pravo\u00FAheln\u00EDkov\u00E9 s\u00EDt\u011B \u010Dty\u0159st\u011Bnu (1)" . "0"^^ . "1"^^ . "0"^^ . "Pravo\u00FAheln\u00EDkov\u00E9 s\u00EDt\u011B \u010Dty\u0159st\u011Bnu (1)"@cs . "622425" .