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The geometry of a 45 degree triangle is interesting in its own right. It has some unique properties. This illustrates just that point. Here is a basic construction for a 45 degree isosceles triangle. Start with the line BC, then circle AB. A perpendicular from A gives point E, then circle EB gives point D, the apex of BCD.






A line joining the intersections F and G cuts the perpendicular at H. A circle centred at H radius HA is found to go through F and G. This makes circle HA the baseline circle of triangle FGD.
The 45 degree triangle is the only one with this property.






When this particular property is added to the Maltese cross it fits like this

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Subject Views Written By Posted
Atalanta Fugiens, emblem 21. 1302 cloister 26-Sep-18 21:55
Re: Atalanta Fugiens, emblem 21. 225 Jiri Mruzek 27-Sep-18 07:48
Re: Atalanta Fugiens, emblem 21. 172 molder 27-Sep-18 10:56
Re: Atalanta Fugiens, emblem 21. 219 cloister 27-Sep-18 12:11
Re: Atalanta Fugiens, emblem 21. 158 cloister 29-Sep-18 12:36
Re: Atalanta Fugiens, emblem 21. 187 cloister 30-Sep-18 13:51
Re: Atalanta Fugiens, emblem 21. 156 cloister 02-Oct-18 12:51
Re: Atalanta Fugiens, emblem 21. 161 cloister 03-Oct-18 18:49
Re: Atalanta Fugiens, emblem 21. 285 cloister 05-Oct-18 07:17
Re: Atalanta Fugiens, emblem 21. 141 molder 03-Oct-18 04:41
Re: Atalanta Fugiens, emblem 21. 164 cloister 03-Oct-18 05:55
Re: Atalanta Fugiens, emblem 21. 143 molder 03-Oct-18 10:48
Re: Atalanta Fugiens, emblem 21. 136 cloister 03-Oct-18 17:18
Vesica Piscis and Sacred Geometry 179 MDaines 03-Oct-18 08:20
Re: Vesica Piscis and Sacred Geometry 144 cloister 03-Oct-18 17:32


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