X2332

X2-ISOCONJUGATE OF X1439

< 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) { 1, 19 }: Central Line L(1, 19) { 6, 64 }: Central Line L(6, 64) { 33, 41 }: Central Line L(33, 41) { 58, 103 }: Central Line L(58, 103) { 55, 607 }: Central Line L(55, 607) { 27, 1803 }: Central Line L(27, 1803) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_2322 = -ISOCONJUGATE OF X(1410) (0.5427, 0.2577) X_2328 = -ISOCONJUGATE OF X(1427) (0.5015, 0.1414) X_1 = INCENTER (0.5714, 0.2333) X_19 = CLAWSON POINT (0.6246, 0.4244) X_6 = SYMMEDIAN POINT (LEMOINE POINT, GREBE POINT) (0.6000, 0.2672) X_64 = ISOGONAL CONJUGATE OF X(20) (0.5579, 1.5943) X_33 = PERSPECTOR OF THE ORTHIC AND INTANGENTS TRIANGLES (0.6019, 0.3546) X_41 = -CEVA CONJUGATE OF X(31) (0.5823, 0.2244) X_58 = ISOGONAL CONJUGATE OF X(10) (0.6107, 0.2850) X_103 = ANTIPODE OF X(101) (0.7857, -0.3208) X_55 = INSIMILICENTER(CIRCUMCIRCLE, INCIRCLE) (0.5490, 0.1921) X_607 = ISOGONAL CONJUGATE OF X(348) (0.6187, 0.3865) X_27 = CEVAPOINT OF ORTHOCENTER AND CLAWSON CENTER (0.6182, 0.4112) X_1803 = INVERSE MIMOSA TRANSFORM OF X(218) (0.5522, 0.1412) X_2332 = -ISOCONJUGATE OF X(1439) (0.5980, 0.3289) A B C X2322 X2328 X1 X19 X6 X64 X33 X41 X58 X103 X55 X607 X27 X1803 X2332 (a, b, c) = (5, 6, 7) | AB = 1

X2332 (X2-ISOCONJUGATE OF X1439) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

"""GEOMETOR construction model for X_2332 = X_2-ISOCONJUGATE OF X_1439."""

        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,
            ceva_conjugate,
            construct_baseline_triangle,
            create_model,
            eval_barycentric_point,
            eval_trilinear_point,
            incenter_of,
            promote_point_to_top,
            symmedian_point_of,
        )
        from geometor.etc.render import write_center_svg


        def construct_x_02332(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_2332 = X_2-ISOCONJUGATE OF X_1439 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=["center"])
            X_2328 = eval_trilinear_point(model, A, B, C, '(1 + cos(A))/(cos(B) + cos(C))', ID="X_2328", classes=["center"])
            X_2332 = ceva_conjugate(model, A, B, C, X_2322, X_2328, ID="X_2332", classes=["selected", "target"])
            X_1 = incenter_of(model, A, B, C, ID="X_1", classes=["center", "incident"])
            X_19 = eval_trilinear_point(model, A, B, C, 'tan(A)', ID="X_19", classes=["center", "incident"])
            central_line(model, X_1, X_19, 1, 19, incident=True)
            X_6 = symmedian_point_of(model, A, B, C, ID="X_6", classes=["center", "incident"])
            X_64 = eval_trilinear_point(model, A, B, C, '1/(cos(A) - cos(B)*cos(C))', ID="X_64", classes=["center", "incident"])
            central_line(model, X_6, X_64, 6, 64, incident=True)
            X_33 = eval_trilinear_point(model, A, B, C, '1 + sec(A)', ID="X_33", classes=["center", "incident"])
            X_41 = eval_trilinear_point(model, A, B, C, 'a**(2)*(b + c - a)', ID="X_41", classes=["center", "incident"])
            central_line(model, X_33, X_41, 33, 41, incident=True)
            return promote_point_to_top(model, X_2332)


        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_2332 on the given reference triangle."""
            model = create_model('X_2332 = X_2-ISOCONJUGATE OF X_1439')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_02332(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-02332.json"))
            write_center_svg(
                model_acute,
                here / "x-02332.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )