X1740

MIMOSA TRANSFORM OF X184

< 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) { 6, 43 }: Central Line L(6, 43) { 1, 75 }: Central Line L(1, 75) { 3, 238 }: Central Line L(3, 238) { 560, 662 }: Central Line L(560, 662) { 19, 1581 }: Central Line L(19, 1581) { 31, 1582 }: Central Line L(31, 1582) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_6 = SYMMEDIAN POINT (LEMOINE POINT, GREBE POINT) (0.6000, 0.2672) X_43 = -CEVA CONJUGATE OF X(1) (0.6358, 0.2963) X_1 = INCENTER (0.5714, 0.2333) X_75 = ISOTOMIC CONJUGATE OF INCENTER (0.4988, 0.1682) X_3 = CIRCUMCENTER (0.5000, 0.1021) X_238 = -LINE CONJUGATE OF X(37) (1.6190, 1.4775) X_560 = 4th POWER POINT (0.6520, 0.3639) X_662 = TRILINEAR POLE OF LINE X(1)X(21) (0.1811, 0.4951) X_19 = CLAWSON POINT (0.6246, 0.4244) X_1581 = ISOGONAL CONJUGATE OF X(1580) (1.0304, 0.0330) X_31 = 2nd POWER POINT (0.6228, 0.3008) X_1582 = POINT CANOPUS (0.5834, 0.2762) X_1740 = MIMOSA TRANSFORM OF X(184) (0.7017, 0.3500) A B C X6 X43 X1 X75 X3 X238 X560 X662 X19 X1581 X31 X1582 X1740 (a, b, c) = (5, 6, 7) | AB = 1

X1740 (MIMOSA TRANSFORM OF X184) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

"""GEOMETOR construction model for X_1740 = MIMOSA TRANSFORM OF X_184."""

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


        def construct_x_01740(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_1740 = MIMOSA TRANSFORM OF X_184 on reference triangle ABC."""
            X_1740 = eval_trilinear_point(model, A, B, C, '(a**(2)*b**(2) + a**(2)*c**(2) - b**(2)*c**(2))', ID="X_1740", classes=["selected", "target"])
            X_6 = symmedian_point_of(model, A, B, C, ID="X_6", classes=["center", "incident"])
            X_43 = eval_trilinear_point(model, A, B, C, 'a*b + a*c - b*c', ID="X_43", classes=["center", "incident"])
            central_line(model, X_6, X_43, 6, 43, incident=True)
            X_1 = incenter_of(model, A, B, C, ID="X_1", classes=["center", "incident"])
            X_75 = eval_trilinear_point(model, A, B, C, '1/a**(2)', ID="X_75", classes=["center", "incident"])
            central_line(model, X_1, X_75, 1, 75, incident=True)
            X_3 = circumcenter_of(model, A, B, C, ID="X_3", classes=["center", "incident"])
            X_238 = eval_trilinear_point(model, A, B, C, 'a**(2) - b*c', ID="X_238", classes=["center", "incident"])
            central_line(model, X_3, X_238, 3, 238, incident=True)
            return promote_point_to_top(model, X_1740)


        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_1740 on the given reference triangle."""
            model = create_model('X_1740 = MIMOSA TRANSFORM OF X_184')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_01740(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-01740.json"))
            write_center_svg(
                model_acute,
                here / "x-01740.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )