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X₂₄₃₂¶

ISOGONAL CONJUGATE OF X₂₄₀₆

X₂₄₃₂ is the isogonal conjugate of X₂₄₀₆.

X₂₄₃₂ (ISOGONAL CONJUGATE OF X₂₄₀₆) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶

"""GEOMETOR construction model for X_2432 = ISOGONAL CONJUGATE OF X_2406."""

        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,
            point_from_barycentrics,
            promote_point_to_top,
            symmedian_point_of,
        )
        from geometor.etc.render import write_center_svg


        def construct_x_02432(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_2432 = ISOGONAL CONJUGATE OF X_2406 on reference triangle ABC."""
            X_2406 = point_from_barycentrics(model, A, B, C, -0.30434783, 0.17391304, 1.1304348, ID="X_2406", classes=["center"])
            X_2432 = isogonal_conjugate(model, A, B, C, X_2406, ID="X_2432", classes=["selected", "target"])
            X_6 = symmedian_point_of(model, A, B, C, ID="X_6", classes=["center", "incident"])
            X_652 = eval_trilinear_point(model, A, B, C, 'sec(B) - sec(C)', ID="X_652", classes=["center", "incident"])
            central_line(model, X_6, X_652, 6, 652, incident=True)
            X_19 = eval_trilinear_point(model, A, B, C, 'tan(A)', ID="X_19", classes=["center", "incident"])
            X_650 = eval_trilinear_point(model, A, B, C, 'cos(B) - cos(C)', ID="X_650", classes=["center", "incident"])
            central_line(model, X_19, X_650, 19, 650, incident=True)
            X_57 = eval_trilinear_point(model, A, B, C, '1/(b + c - a)', ID="X_57", classes=["center", "incident"])
            X_905 = eval_trilinear_point(model, A, B, C, '(b - c)*cot(A)', ID="X_905", classes=["center", "incident"])
            central_line(model, X_57, X_905, 57, 905, incident=True)
            return promote_point_to_top(model, X_2432)


        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_2432 on the given reference triangle."""
            model = create_model('X_2432 = ISOGONAL CONJUGATE OF X_2406')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_02432(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-02432.json"))
            write_center_svg(
                model_acute,
                here / "x-02432.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )
        

X2432¶

X₂₄₃₂¶