X694–X768

Even (p, q) Circumcircle Points

Even trigonometric (p, q) points on the circumcircle and line at infinity, paired with their isogonal conjugates.
< A B C >: Reference Triangle △ABC [ A B ]: Sideline AB (Base c = 1) ( A R_b ): Euclid I.22 Guide Circle (A) ( B R_a ): Euclid I.22 Guide Circle (B) [ B C ]: Sideline BC (Side a) [ C A ]: Sideline CA (Side b) circumcircle: Circumcircle of △ABC incircle: Incircle of △ABC A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) R_b = Radius Point R_b (0.8571, 0.0000) R_a = Radius Point R_a (0.2857, 0.0000) C = Vertex C (0.6122, 0.5999) X_3 = CIRCUMCENTER (0.5000, 0.1021) X_1 = INCENTER (0.5714, 0.2333) X_694 = ISOGONAL CONJUGATE OF X(385) (1.0179, 0.0378) X_696 = EVEN (- 4, - 3) INFINITY POINT (0.0157, -0.0688) X_697 = EVEN (- 4, - 3) CIRCUMCIRCLE POINT (0.9705, 0.2996) X_698 = EVEN (- 4, - 2) INFINITY POINT (1.0503, 0.4852) X_703 = EVEN (- 4, 0) CIRCUMCIRCLE POINT (1.0008, 0.2001) X_706 = EVEN (- 4, 2) INFINITY POINT (0.0716, -0.1570) X_728 = INTERSECTION OF LINES X(8)X(9) AND X(57)X(345) (0.3648, 0.0624) X_732 = EVEN (- 2, 2) INFINITY POINT (0.9745, 0.5915) X_744 = EVEN (- 1, 3) INFINITY POINT (0.1365, -0.2286) X_745 = EVEN (- 1, 3) CIRCUMCIRCLE POINT (0.9892, -0.0432) X_750 = INTERSECTION OF LINES X(1)X(88) AND X(2)X(31) (0.5675, 0.2354) X_755 = EVEN (0, 4) CIRCUMCIRCLE POINT (0.9524, -0.1340) X_760 = EVEN (1, 4) INFINITY POINT (0.2055, -0.2840) X_764 = TRILINEAR CUBE OF X(513) (1.2143, -0.1166) X_767 = EVEN (3, 4) CIRCUMCIRCLE POINT (0.8487, -0.2706) X_768 = ODD (- 4, - 3) INFINITY POINT (-0.0208, 0.3810) A B C X3 X1 X694 X696 X697 X698 X703 X706 X728 X732 X744 X745 X750 X755 X760 X764 X767 X768 (a, b, c) = (5, 6, 7) | AB = 1

X694–X768 (Even (p, q) Circumcircle Points) — 16 representative centers (from 75 in collection) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

X_768 — ODD (- 4, - 3) INFINITY POINT

X768ODD (- 4, - 3) INFINITY POINT

As the isogonal conjugate of a point on the circumcircle, X768 lies on the line at infinity. The first trilinear coordinate has the form