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X₉₃₂¶

X₁₉₀-CROSS CONJUGATE OF X₁₀₀

X₉₃₂ (X₁₉₀-CROSS CONJUGATE OF X₁₀₀) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶

"""GEOMETOR construction model for X_932 = X_190-CROSS CONJUGATE OF X_100."""

        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,
            incenter_of,
            intersect_lines,
            promote_point_to_top,
        )
        from geometor.etc.render import write_center_svg


        def construct_x_00932(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_932 = X_190-CROSS CONJUGATE OF X_100 on reference triangle ABC."""
            X_87 = eval_trilinear_point(model, A, B, C, '1/(a*b + a*c - b*c)', ID="X_87", classes=["center"])
            X_106 = eval_trilinear_point(model, A, B, C, 'a/(2*a - b - c)', ID="X_106", classes=["center"])
            X_105 = eval_trilinear_point(model, A, B, C, '1/(b**(2) + c**(2) - a*(b + c))', ID="X_105", classes=["center"])
            X_330 = eval_trilinear_point(model, A, B, C, 'b*c/(a*b + a*c - b*c)', ID="X_330", classes=["center"])
            central_line(model, X_87, X_106, 87, 106)
            central_line(model, X_105, X_330, 105, 330)
            X_932 = intersect_lines(model, X_87, X_106, X_105, X_330, ID="X_932", classes=["selected", "target"])
            X_1 = incenter_of(model, A, B, C, ID="X_1", classes=["center", "incident"])
            X_727 = eval_trilinear_point(model, A, B, C, '(1/(a **(-3)*(b **(-1) + c **(-1)) - a **(-2)*(b **(-2) + c **(-2))))', ID="X_727", classes=["center", "incident"])
            central_line(model, X_1, X_727, 1, 727, incident=True)
            return promote_point_to_top(model, X_932)


        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_932 on the given reference triangle."""
            model = create_model('X_932 = X_190-CROSS CONJUGATE OF X_100')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_00932(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-00932.json"))
            write_center_svg(
                model_acute,
                here / "x-00932.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )
        

X932¶

X₉₃₂¶