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X₂₄₂₉¶

ISOGONAL CONJUGATE OF X₂₄₀₃

X₂₄₂₉ is the isogonal conjugate of X₂₄₀₃.

X₂₄₂₉ (ISOGONAL CONJUGATE OF X₂₄₀₃) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶

"""GEOMETOR construction model for X_2429 = ISOGONAL CONJUGATE OF X_2403."""

        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,
            construct_baseline_triangle,
            create_model,
            eval_trilinear_point,
            isogonal_conjugate,
            promote_point_to_top,
            symmedian_point_of,
        )
        from geometor.etc.render import write_center_svg


        def construct_x_02429(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_2429 = ISOGONAL CONJUGATE OF X_2403 on reference triangle ABC."""
            X_2403 = eval_trilinear_point(model, A, B, C, '(b*c*(b - c)*(3*a - b - c)/(2*a - b - c))', ID="X_2403", classes=["center"])
            X_2429 = isogonal_conjugate(model, A, B, C, X_2403, ID="X_2429", classes=["selected", "target"])
            X_6 = symmedian_point_of(model, A, B, C, ID="X_6", classes=["center", "incident"])
            X_1201 = eval_trilinear_point(model, A, B, C, '(a*(b**(2) + c**(2) - 2*b*c + a*b + a*c))', ID="X_1201", classes=["center", "incident"])
            central_line(model, X_6, X_1201, 6, 1201, incident=True)
            X_101 = eval_trilinear_point(model, A, B, C, 'a/(b - c)', ID="X_101", classes=["center", "incident"])
            X_1293 = eval_trilinear_point(model, A, B, C, '(a/((b - c)*(3*a - b - c)))', ID="X_1293", classes=["center", "incident"])
            central_line(model, X_101, X_1293, 101, 1293, incident=True)
            return promote_point_to_top(model, X_2429)


        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_2429 on the given reference triangle."""
            model = create_model('X_2429 = ISOGONAL CONJUGATE OF X_2403')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_02429(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-02429.json"))
            write_center_svg(
                model_acute,
                here / "x-02429.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )
        

X2429¶

X₂₄₂₉¶