Figure Cabri II Plus vers. MS-Windows 1.2.5

Used macro

tangentes_point_ellipse, no name
Help:
"point sur axe x, point sur axe y, axes, point M"
Mth: 0
CN:4, ON:29, FN:2, PO:28
CT:
point, CS 0, default settings, 
point, CS 0, default settings, 
coordinate system, CS 1, default settings, 
point, CS 0, default settings, 
Const:
Cir, Mth:1, 0, CN:2, VN:2, Const: 3 1
Cir, Mth:1, 0, CN:2, VN:2, Const: 3 2
Int, Mth:0, 0, CN:2, VN:1, int ind:0x10001, Const: 4 6
Int, Mth:0, 0, CN:2, VN:1, int ind:0x1, Const: 4 6
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 4 6
Line, Mth:1, 0, CN:2, VN:4, Const: 10 2
Line, Mth:1, 0, CN:2, VN:4, Const: 10 8
Perp, Mth:0, 0, CN:2, VN:4, axis:y, Const: 5 4
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 11 13
Perp, Mth:0, 0, CN:2, VN:4, axis:x, Const: 14 4
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 12 15
Perp, Mth:0, 0, CN:2, VN:4, axis:y, Const: 16 4
Perp, Mth:0, 0, CN:2, VN:4, axis:x, Const: 5 4
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 17 18
Mid, Mth:0, 0, CN:2, VN:1, Const: 3 19
Cir, Mth:1, 0, CN:2, VN:2, Const: 20 19
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 21 6
Int, Mth:0, 0, CN:2, VN:1, int ind:0x10000, Const: 21 6
Perp, Mth:0, 0, CN:2, VN:4, axis:x, Const: 22 4
Perp, Mth:0, 0, CN:2, VN:4, axis:x, Const: 23 4
Line, Mth:1, 0, CN:2, VN:4, Const: 22 9
Int, Mth:0, 0, CN:2, VN:1, int ind:0x1, Const: 4 7
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 26 4
Line, Mth:1, 0, CN:2, VN:4, Const: 9 23
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 29 4
Line, Mth:1, 0, CN:2, VN:4, Const: 27 28
Int, Mth:0, 1, CN:2, VN:1, int ind:0, Const: 24 31, default settings, 
Line, Mth:1, 0, CN:2, VN:4, Const: 30 27
Int, Mth:0, 1, CN:2, VN:1, int ind:0, Const: 33 25, default settings, 

ellpiseab, no name
Help:
"axes, un point sur x, un point sur y"
Mth: 0
CN:3, ON:11, FN:4, PO:10
CT:
coordinate system, CS 1, default settings, 
point, CS 0, default settings, 
point, CS 0, default settings, 
Const:
Perp, Mth:0, 0, CN:2, VN:4, axis:y, Const: 4 2
Perp, Mth:0, 0, CN:2, VN:4, axis:x, Const: 3 2
Int, Mth:0, 0, CN:2, VN:1, int ind:0, Const: 5 6
Mid, Mth:0, 0, CN:2, VN:1, Const: 4 7
Seg, Mth:0, 0, CN:2, VN:2, Const: 8 3
Refl, Mth:0, 1, CN:2, VN:1, axis:y, Const: 3 2, default settings, 
Mid, Mth:0, 0, CN:2, VN:1, Const: 4 1
Seg, Mth:0, 0, CN:2, VN:2, Const: 11 7
Int, Mth:0, 1, CN:2, VN:1, int ind:0, Const: 9 12, default settings, 
Refl, Mth:0, 1, CN:2, VN:1, axis:y, Const: 13 2, default settings, 
Con, Mth:0, 1, CN:5, VN:11, Const: 10 14 4 13 3, default settings, 

Figure description:

Window center x: 0.00cm y: 0.00cm Window size x: 33.34cm y: 17.53cm
Resolution: 38 ppc
Animate on open

1: Pt, Val: 0 0

2: Axes, Const: 1, cart, Val: 1 0 0 1

3: Pt/, Const: 2, axis:x, Val: 3.42105263157895 0
color:Bl, thick, CIRCLE, 
"A"
TP:  3.68421052631579,  1.05263157894737, TS:  0.789473684210526,  0.473684210526316
p: 0, Arial, S: 12 C: 15 Fa: 0

4: Pt/, Const: 2, axis:y, Val: 0 2.71052631578947
color:Bl, thick, CIRCLE, 
"B"
TP:  0.210526315789474,  3.63157894736842, TS:  0.789473684210526,  0.473684210526316
p: 0, Arial, S: 12 C: 15 Fa: 0

Ma: ellpiseab, Const: 3 i: 0 4 i: 0 2 i: 0
11: Ma R, F No1, axis:y, 
invisible, 

15: Ma R, F No2, int ind:0, 
invisible, 

16: Ma R, F No3, axis:y, 
invisible, 

17: Ma R, F No4, 

18: Line, Const: 11,  4, 
SL:1 1 1, 

19: Line, Const: 4,  3, 
SL:1 0.999999999999999 1, 

21: Int, Const: 2,  17, int ind:0x1, 
invisible, 

22: Line, Const: 3,  21, 
SL:1 1 0.999999999999999, 

23: Line, Const: 21,  11, 
SL:1 1 1, 

24: Par, Const: 1,  18, 
SL:1 1 1, 

25: Par, Const: 1,  19, 
SL:1 1 1, 

26: Pt/, Const: 2, axis:y, Val: 0 5.65789473684211

27: Pt/, Const: 2, axis:y, Val: 0 4.36842105263158

28: Pt/, Const: 18, Val: 2.09928229665072 4.37380382775119

29: Pt/, Const: 18, Val: 3.67374401913876 5.62126196172248

30: Pt/, Const: 24, Val: 4.51689342178263 3.57876940341238

31: Pt/, Const: 24, Val: 5.9269289344026 4.6959513864882

32: Pt/, Const: 22, Val: 5.47368421052632 1.62631578947368

33: Pt/, Const: 22, Val: 4.52631578947368 0.875708502024283

34: Pt/, Const: 2, axis:x, Val: 5.47368421052632 0

35: Pt/, Const: 2, axis:x, Val: 6.86842105263158 0

36: Pt/, Const: 19, Val: 5.59808612440191 -1.72488038277511

37: Pt/, Const: 19, Val: 4.6261961722488 -0.954844497607648

38: Pt/, Const: 25, Val: 4.80368030570533 -3.80599285759729

39: Pt/, Const: 25, Val: 3.72822949099518 -2.95390490440387

40: Pt/, Const: 23, Val: 2.19647129186603 -4.45080741626793

41: Pt/, Const: 23, Val: 0.97188995215311 -3.48056220095693

42: Pt/, Const: 2, axis:y, Val: 0 -5.34210526315789

43: Pt/, Const: 2, axis:y, Val: 0 -3.18421052631579

44: Pt/, Const: 22, Val: -2.11872009569378 -4.38920454545453

45: Pt/, Const: 22, Val: -1.10795454545455 -3.58836722488038

46: Pt/, Const: 24, Val: -3.58483604903383 -2.84029317731141

47: Pt/, Const: 24, Val: -4.80368030570533 -3.80599285759729

48: Pt/, Const: 18, Val: -5.57864832535885 -1.70947966507176

49: Pt/, Const: 18, Val: -4.23744019138756 -0.646830143540666

50: Pt/, Const: 2, axis:x, Val: -5.73684210526316 0

51: Pt/, Const: 2, axis:x, Val: -6.76315789473684 0

52: Pt/, Const: 23, Val: -5.77302631578947 1.86348684210525

53: Pt/, Const: 23, Val: -4.7816985645933 1.07805023923444

54: Pt/, Const: 25, Val: -4.97097265466025 3.9385398725385

55: Pt/, Const: 25, Val: -5.84210526315789 4.62874493927125

56: Pt/, Const: 19, Val: -3.11004784688995 5.17464114832535

57: Pt/, Const: 19, Val: -1.53558612440191 3.92718301435406

58: Pol, Const: 26,  27,  28,  29,  30,  31,  32,  33,  34,  35,  36,  37,  38,  39,  40,  41,  42,  43,  44,  45,  46,  47,  48,  49,  50,  51,  52,  53,  54,  55,  56,  57, 

59: Pt/, Const: 58, Val: -4.82524837040768 1.73621622497696
color:B, thick, CIRCLE, 
"M"
TP:  -5.26315789473684,  1.52631578947368, TS:  0.789473684210526,  0.473684210526316
p: 0, Arial, S: 12 C: 40 Fa: 0

Ma: tangentes_point_ellipse, Const: 3 i: 0 4 i: 0 2 i: 0 59 i: 0
95: Ma R, F No1, int ind:0, 
color:Bl, 

98: Ma R, F No2, int ind:0, 
color:Bl, 

99: Seg, Const: 59,  95, 
color:Bl, 

100: Seg, Const: 59,  98, 
color:Bl, 

101: Spr, Const: 59, Val: -4.82524837040768 1.73621622497696 -0.657894736842105 -0.394736842105263
thick, DS:5 8,