X2322

X2-ISOCONJUGATE OF X1410

< A B C >: Reference Triangle △ABC [ A B ]: Sideline AB (Base c = 1) [ B C ]: Sideline BC (Side a) [ C A ]: Sideline CA (Side b) { 8, 29 }: Central Line L(8, 29) { 19, 27 }: Central Line L(19, 27) { 2, 253 }: Central Line L(2, 253) { 21, 268 }: Central Line L(21, 268) { 9, 318 }: Central Line L(9, 318) { 4, 391 }: Central Line L(4, 391) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_9 = MITTENPUNKT (0.5110, 0.1615) X_2287 = -ISOCONJUGATE OF X(1042) (0.4590, 0.1157) X_8 = NAGEL POINT (0.4694, 0.1333) X_29 = CEVAPOINT OF INCENTER AND ORTHOCENTER (0.5903, 0.3384) X_19 = CLAWSON POINT (0.6246, 0.4244) X_27 = CEVAPOINT OF ORTHOCENTER AND CLAWSON CENTER (0.6182, 0.4112) X_2 = CENTROID (0.5374, 0.2000) X_253 = -CROSS CONJUGATE OF X(2) (3.5087, 32.5688) X_21 = SCHIFFLER POINT (0.5287, 0.1771) X_268 = ISOGONAL CONJUGATE OF X(196) (0.7710, 1.5678) X_318 = ISOTOMIC CONJUGATE OF X(77) (0.5514, 0.2839) X_4 = ORTHOCENTER (0.6122, 0.3958) X_391 = INTERSECTION OF LINES X(2,6) AND X(8,9) (0.4857, 0.1443) X_2322 = -ISOCONJUGATE OF X(1410) (0.5427, 0.2577) A B C X9 X2287 X8 X29 X19 X27 X2 X253 X21 X268 X318 X4 X391 X2322 (a, b, c) = (5, 6, 7) | AB = 1

X2322 (X2-ISOCONJUGATE OF X1410) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

"""GEOMETOR construction model for X_2322 = X_2-ISOCONJUGATE OF X_1410."""

        from __future__ import annotations

        from pathlib import Path

        import sympy.geometry as spg
        from geometor.model import Model

        from geometor.etc.ops import (
            central_line,
            centroid_of,
            construct_baseline_triangle,
            create_model,
            eval_barycentric_point,
            eval_trilinear_point,
            nagel_point_of,
            promote_point_to_top,
        )
        from geometor.etc.render import write_center_svg


        def construct_x_02322(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_2322 = X_2-ISOCONJUGATE OF X_1410 on reference triangle ABC."""
            X_2322 = eval_barycentric_point(model, A, B, C, '(b + c - a)**(2)/((b + c)*(b**(2) + c**(2) - a**(2)))', ID="X_2322", classes=["selected", "target"])
            X_8 = nagel_point_of(model, A, B, C, ID="X_8", classes=["center", "incident"])
            X_29 = eval_trilinear_point(model, A, B, C, '(sec(A))/(cos(B) + cos(C))', ID="X_29", classes=["center", "incident"])
            central_line(model, X_8, X_29, 8, 29, incident=True)
            X_19 = eval_trilinear_point(model, A, B, C, 'tan(A)', ID="X_19", classes=["center", "incident"])
            X_27 = eval_trilinear_point(model, A, B, C, '(sec(A))/(b + c)', ID="X_27", classes=["center", "incident"])
            central_line(model, X_19, X_27, 19, 27, incident=True)
            X_2 = centroid_of(model, A, B, C, ID="X_2", classes=["center", "incident"])
            X_253 = eval_trilinear_point(model, A, B, C, '((csc(A))/(tan(B) + tan(C) - tan(A)))', ID="X_253", classes=["center", "incident"])
            central_line(model, X_2, X_253, 2, 253, incident=True)
            return promote_point_to_top(model, X_2322)


        def build_model(
            sides: tuple[float, float, float] = (5.0, 6.0, 7.0),
            show_guides: bool = False,
        ) -> Model:
            """Build a `geometor.model.Model` for X_2322 on the given reference triangle."""
            model = create_model('X_2322 = X_2-ISOCONJUGATE OF X_1410')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_02322(model, A, B, C)
            return model


        if __name__ == "__main__":
            here = Path(__file__).resolve().parent
            model_acute = build_model((5.0, 6.0, 7.0))
            model_acute.save(str(here / "x-02322.json"))
            write_center_svg(
                model_acute,
                here / "x-02322.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )