Figure Cabri II Plus vers. MS-Windows 1.x (1.3) Window center x: 5.18cm y: 1.45cm Window size x: 33.24cm y: 16.76cm Resolution: 38 ppc 1: Pt, Val: 0 0 invisible, 2: Axes, Const: 1, cart, Val: 1 0 0 1 color:Gr, invisible, 3: Pt, Val: -6.35 -2.88395833333333 invisible, 4: Pt, Val: -6.35 -3.730625 invisible, 5: Pt, Val: -4.41854166666667 -1.825625 invisible, 6: Pt, Val: -6.50875 3.86291666666667 invisible, 7: Line, Const: 6, Val: 1.666875 0 color:V, "Droite I" TP: -5.57894736842105, 4.31578947368421, TS: 1.28947368421053, 0.421052631578947 p: 0, System, S: 9 C: 31 Fa: 0 8: Pt, Val: -5.42395833333333 -2.24895833333333 invisible, 9: Pt, Val: -5.66208333333333 -1.69333333333333 invisible, 10: Seg, Const: 8, 9, color:V, invisible, 11: Pt/, Const: 10, Val: -5.58704573934837 -1.86842105263158 "O" TP: -5.65789473684211, -1.26315789473684, TS: 0.315789473684211, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 12: Pt, Val: -11.7210416666667 -1.984375 invisible, 13: Line, Const: 12, 11, color:V, "Droite J" TP: -9.57894736842105, -1.39473684210526, TS: 1.36842105263158, 0.421052631578947 p: 0, System, S: 9 C: 31 Fa: 0 14: Pt/, Const: 13, Val: 38.3124710594053 -1.03856685633002 16: Int, Const: 7, 13, int ind:0, 17: Pt/, Const: 7, Val: -40.1108333333333 3.86291666666667 18: Pt/, Const: 7, Val: 7.381875 3.86291666666667 invisible, 19: Pt/, Const: 7, Val: 9.445625 3.86291666666667 invisible, 20: Seg, Const: 18, 19, color:V, 21: Pt/, Const: 20, Val: 7.52631578947368 3.86291666666667 thicker, 1x1, "B" TP: 7.47368421052632, 3.84210526315789, TS: 0.315789473684211, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 22: Pt/, Const: 13, Val: 2.09197686269144 -1.72326070476237 invisible, 23: Pt/, Const: 13, Val: 3.91573027909491 -1.68878539532879 invisible, 24: Seg, Const: 22, 23, color:V, 25: Pt/, Const: 24, Val: 2.99539394047093 -1.7061829666077 "F" TP: 3.15789473684211, -1.86842105263158, TS: 0.263157894736842, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 26: Line, Const: 21, 25, color:V, 27: Pt/, Const: 26, Val: 9.93888456621542 6.82828140646213 "D" TP: 9.89473684210526, 6.73684210526316, TS: 0.315789473684211, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 28: Pt/, Const: 7, Val: 2.67229166666667 3.86291666666667 "A" TP: 2.68421052631579, 3.78947368421053, TS: 0.263157894736842, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 29: Pt/, Const: 7, Val: 11.668125 3.86291666666667 "C" TP: 11.6578947368421, 3.86842105263158, TS: 0.289473684210526, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 30: Pt/, Const: 13, Val: 9.46308358696665 -1.58392104244745 "G" TP: 9.31578947368421, -1.05263157894737, TS: 0.315789473684211, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 31: Pt/, Const: 13, Val: -1.33026408289041 -1.78795301156987 "E" TP: -1.39473684210526, -1.23684210526316, TS: 0.289473684210526, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 32: Pt/, Const: 26, Val: 1.13202781209316 -3.99650532661232 "H" TP: 1.13157894736842, -3.89473684210526, TS: 0.315789473684211, 0.421052631578947 p: 0, System, S: 9 C: 7 Fa: 0 33: AngVal, Const: 27, 21, 28, Val: 0 0 2.25376, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 34: Text, Const: 27, 21, 28, inc.elmts: 33, Val: 222 -193 0, A, nP, ""#" TP: 5.84210526315789, 5.07894736842105, TS: 1.18421052631579, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 35: AngVal, Const: 27, 21, 29, Val: 0 0 0.887828, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 36: Text, Const: 27, 21, 29, inc.elmts: 35, Val: 457 -195 0, A, nP, ""#" TP: 12.0263157894737, 5.13157894736842, TS: 0.973684210526316, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 37: AngVal, Const: 29, 21, 25, Val: 0 0 2.25376, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 38: Text, Const: 29, 21, 25, inc.elmts: 37, Val: 362 -108 0, A, nP, ""#" TP: 9.52631578947369, 2.84210526315789, TS: 1.18421052631579, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 39: AngVal, Const: 25, 21, 28, Val: 0 0 0.887828, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 40: Text, Const: 25, 21, 28, inc.elmts: 39, Val: 162 -117 0, A, nP, ""#" TP: 4.26315789473684, 3.07894736842105, TS: 0.973684210526316, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 41: AngVal, Const: 30, 25, 21, Val: 0 0 0.868927, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 42: Text, Const: 30, 25, 21, inc.elmts: 41, Val: 261 18 0, A, nP, ""#" TP: 6.86842105263158, -0.473684210526316, TS: 0.973684210526316, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 43: AngVal, Const: 21, 25, 31, Val: 0 0 2.27267, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 44: Text, Const: 21, 25, 31, inc.elmts: 43, Val: 8 24 0, A, nP, ""#" TP: 0.210526315789474, -0.631578947368421, TS: 1.18421052631579, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 45: AngVal, Const: 31, 25, 32, Val: 0 0 0.868927, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 46: Text, Const: 31, 25, 32, inc.elmts: 45, Val: -56 123 0, A, nP, ""#" TP: -1.47368421052632, -3.23684210526316, TS: 0.973684210526316, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 47: AngVal, Const: 32, 25, 30, Val: 0 0 2.27267, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 48: Text, Const: 32, 25, 30, inc.elmts: 47, Val: 140 118 0, nA, nP, ""#" TP: 3.68421052631579, -3.10526315789474, TS: 1.18421052631579, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 49: Text, Val: 344 -127 0, nA, nP, "Angle DBC" TP: 9.05263157894737, 3.34210526315789, TS: 1.94736842105263, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 50: Text, Val: 439 -210 0, nA, nP, "Angle DBC" TP: 11.5526315789474, 5.52631578947368, TS: 1.94736842105263, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 51: Text, Val: 210 -211 0, nA, nP, "Angle ABD" TP: 5.52631578947368, 5.55263157894737, TS: 1.92105263157895, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 52: Text, Val: -9 9 0, nA, nP, "Angle EFB" TP: -0.236842105263158, -0.236842105263158, TS: 1.89473684210526, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 53: Text, Val: 145 -133 0, nA, nP, "Angle ABF" TP: 3.81578947368421, 3.5, TS: 1.86842105263158, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 54: Text, Val: -74 105 0, nA, nP, "Angle EFH" TP: -1.94736842105263, -2.76315789473684, TS: 1.89473684210526, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 55: Text, Val: 243 3 0, nA, nP, "Angle BFG" TP: 6.39473684210526, -0.0789473684210526, TS: 1.92105263157895, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 56: Text, Val: 142 97 0, nA, nP, "AngleGFH" TP: 3.73684210526316, -2.55263157894737, TS: 1.81578947368421, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 57: Pt, Val: -1.71979166666667 -5.21229166666667 invisible, sticky, 58: Text, Val: -372 -95 0, nA, nP, " 2. Déplace le point O jusqu'à ce que les deux droites soient parallèlles (jusqu'à ce que l'angle entre les deux droites soit égal à zéro). Ensuite, déplace à nouveau le point B et le point F. Quels angles demeurent congrus? Quel est le théorème relié à tes observations? " TP: -9.78947368421053, 2.5, TS: 9.02631578947369, 3.36842105263158 p: 0, System, S: 9 C: 40 Fa: 0 59: Pt, Val: 35.4587432432433 -2.10125136743887 60: Pt, Val: 17834.3454166672 3.730625 61: Pt, Val: -39.9785416666667 3.730625 62: Text, Val: -364 -343 0, nA, nP, " Soit deux droites I et J, coupées par une sécante en B et F. " TP: -9.57894736842105, 9.02631578947369, TS: 7.39473684210526, 1.68421052631579 p: 0, System, S: 9 C: 40 Fa: 0 63: Text, Val: -372 -264 0, nA, nP, " 1. Déplace le point B et le point F. Quels angles sont congrus? Quel est le théorème relié à tes observations? " TP: -9.78947368421053, 6.94736842105263, TS: 8.47368421052632, 2.10526315789474 p: 0, System, S: 9 C: 40 Fa: 0 64: AngVal, Const: 11, 16, 28, Val: 0 0 0.0189012, A, P, NbD:129, FD, deg, p: 0, System, S: 9 C: 40 Fa: 0 65: Text, Const: 11, 16, 28, inc.elmts: 64, Val: 9 -80 0, A, nP, color:B, fill color:Y, ""#" TP: 0.236842105263158, 2.10526315789474, TS: 0.763157894736842, 0.421052631578947 p: 0, System, S: 9 C: 40 Fa: 0 66: Text, Val: -17 -117 0, nA, nP, color:B, fill color:Y, "Angle entre les deux droites:" TP: -0.447368421052632, 3.07894736842105, TS: 2.76315789473684, 0.842105263157895 p: 0, System, S: 9 C: 40 Fa: 0