Tolerància en les mesures d'angles: 5° en més o en menys. Per moure el transportador, heu demoure el punt vermell (H). Per girar el transportador, heu demoure el punt verd (D). |
Propriété : Dans un triangle ABC isocèle en A, les angles et sont de même mesure. |
| xrange -2,2 yrange 0,2 fill 1,1,white linewidth 2 polygon black,-1,0.5,1,0.5,0,1.55 text black,-1,0.5,medium,B text black,1,0.5,medium,C text black,0.05,1.7,medium,A linewidth 1 segment -0.4,0.9,-0.6,1.1,black segment 0.4,0.9,0.6,1.1,black line 0,0,0,2,black line -0.5,0.45,-0.5,0.55,black line -0.55,0.45,-0.55,0.55,black line 0.5,0.45,0.5,0.55,black line 0.55,0.45,0.55,0.55,black line 0,0.6,0.1,0.6,black line 0.1,0.6,0.1,0.5,black text black,0,0.3,medium, |
Propriété : Dans un triangle équilatéral, les trois angles sont de même mesure. De plus, ils mesurent obligatoirement 60° chacun. |
| xrange -2,2 yrange -1.1,2.9 fill 1,1,white linewidth 2 polygon black,-1,-0.5,1,-0.5,0,1.23 text black,-1,-0.5,medium,B text black,1,-0.5,medium,C text black,0.05,1.5,medium,A linewidth 1 line 0,-1,0,2,black line -0.5,-0.55,-0.5,-0.45,black line -0.55,-0.55,-0.55,-0.45,black line 0.5,-0.45,0.5,-0.55,black line 0.55,-0.45,0.55,-0.55,black line 0,-0.4,0.1,-0.4,black line 0.1,-0.4,0.1,-0.5,black text black,0,-0.7,medium, rotate 120 translate 0.05,0.1 line 0,-1,0,2,black line -0.5,-0.55,-0.5,-0.45,black line -0.55,-0.55,-0.55,-0.45,black line 0.5,-0.45,0.5,-0.55,black line 0.55,-0.45,0.55,-0.55,black line 0,-0.4,0.1,-0.4,black line 0.1,-0.4,0.1,-0.5,black text black,0,-0.7,medium, |
xrange -1,2.5 yrange -0.5,2 rotate translate fill 1,1,white linewidth 2 polygon black,-0.5,1.07,0.5,0.87,2,0.57,1,0,0.5,0.87,0,0,-0.5,1.07 line 0,0,1,0,black text black,-0.5,1.3+,medium, text black,0.5,1.1+,medium, text black,2,0.8+,medium, text black,0,-0.05+,medium, text black,1,0+,medium, linewidth 1 segment 0.22,0.55,0.32,0.45,black segment 0.68,0.45,0.78,0.55,black segment 0.45,-0.05,0.55,0.05,black segment 0.95,0.1,1.05,0.2,black segment 1.05,0.2,1.12,0.1,black segment -0.05,0.92,0.1,1.03,black segment 0.05,0.92,0.2,1.03,black segment -0.15,0.5,-0.35,0.6,black segment -0.15,0.4,-0.35,0.5,black | Le schéma n'est pas en vraie grandeur. Les points , et sont alignés. Les mesures des angles sont en degrés. |
xrange -1,2.5 yrange -0.5,2 rotate translate fill 1,1,white linewidth 2 polygon black,-0.5,1.07,0.5,0.87,2,0.57,1,0,0.5,0.87,0,0,-0.5,1.07 line 0,0,1,0,black text black,-0.5,1.3+,medium, text black,0.5,1.1+,medium, text black,2,0.8+,medium, text black,0,-0.05+,medium, text black,1,0+,medium, linewidth 1 segment 0.22,0.55,0.32,0.45,black segment 0.68,0.45,0.78,0.55,black segment 0.45,-0.05,0.55,0.05,black segment 0.95,0.1,1.05,0.2,black segment 1.05,0.2,1.12,0.1,black segment -0.05,0.92,0.1,1.03,black segment 0.05,0.92,0.2,1.03,black segment -0.15,0.5,-0.35,0.6,black segment -0.15,0.4,-0.35,0.5,black | Le schéma n'est pas en vraie grandeur. Les points , et sont alignés. Les mesures des angles sont en degrés. |
xrange -1,2.5 yrange -0.5,2 rotate translate fill 1,1,white linewidth 2 polygon black,-0.5,1.07,0.5,0.87,2,0.57,1,0,0.5,0.87,0,0,-0.5,1.07 line 0,0,1,0,black text black,-0.5,1.3+,medium, text black,0.5,1.1+,medium, text black,2,0.8+,medium, text black,0,-0.05+,medium, text black,1,0+,medium, linewidth 1 segment 0.22,0.55,0.32,0.45,black segment 0.68,0.45,0.78,0.55,black segment 0.45,-0.05,0.55,0.05,black segment 0.95,0.1,1.05,0.2,black segment 1.05,0.2,1.12,0.1,black segment -0.05,0.92,0.1,1.03,black segment 0.05,0.92,0.2,1.03,black segment -0.15,0.5,-0.35,0.6,black segment -0.15,0.4,-0.35,0.5,black | Le schéma n'est pas en vraie grandeur. Les points , et sont alignés. Les mesures des angles sont en degrés. |