X1735

MIMOSA TRANSFORM OF X102

< 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, 3 }: OI Line (Incenter–Circumcenter Line) { 240, 522 }: Central Line L(240, 522) { 10, 1074 }: Central Line L(10, 1074) { 34, 1158 }: Central Line L(34, 1158) { 774, 1210 }: Central Line L(774, 1210) { 607, 1729 }: Central Line L(607, 1729) A = Vertex A (0.0000, 0.0000) B = Vertex B (1.0000, 0.0000) C = Vertex C (0.6122, 0.5999) X_1 = INCENTER (0.5714, 0.2333) X_3 = CIRCUMCENTER (0.5000, 0.1021) X_240 = -LINE CONJUGATE OF X(48) (0.7457, 0.8594) X_522 = ISOGONAL CONJUGATE OF X(109) (-0.0318, 0.3430) X_10 = SPIEKER CENTER (0.5204, 0.1833) X_1074 = POINT ALNITAK (0.5447, 0.2250) X_34 = -BETH CONJUGATE OF X(4) (0.6332, 0.4792) X_1158 = CIRCUMCENTER OF EXTOUCH TRIANGLE (0.5179, 0.3262) X_774 = CROSSPOINT OF X(1) AND X(158) (0.6363, 0.3186) X_1210 = ISOGONAL CONJUGATE OF X(1167) (0.6144, 0.2754) X_607 = ISOGONAL CONJUGATE OF X(348) (0.6187, 0.3865) X_1729 = MIMOSA TRANSFORM OF X(85) (0.6667, 0.4631) X_1735 = MIMOSA TRANSFORM OF X(102) (0.8922, 0.8226) A B C X1 X3 X240 X522 X10 X1074 X34 X1158 X774 X1210 X607 X1729 X1735 (a, b, c) = (5, 6, 7) | AB = 1

X1735 (MIMOSA TRANSFORM OF X102) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).

"""GEOMETOR construction model for X_1735 = MIMOSA TRANSFORM OF X_102."""

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


        def construct_x_01735(
            model: Model, A: spg.Point, B: spg.Point, C: spg.Point
        ) -> spg.Point:
            """Construct X_1735 = MIMOSA TRANSFORM OF X_102 on reference triangle ABC."""
            X_1 = incenter_of(model, A, B, C, ID="X_1", classes=["center"])
            X_3 = circumcenter_of(model, A, B, C, ID="X_3", classes=["center"])
            X_240 = eval_trilinear_point(model, A, B, C, 'sec(A)*cos(A +  omega  )', ID="X_240", classes=["center"])
            X_522 = eval_trilinear_point(model, A, B, C, '(cos(B) - cos(C))*(csc(A))', ID="X_522", classes=["center"])
            central_line(model, X_1, X_3, 1, 3)
            central_line(model, X_240, X_522, 240, 522)
            X_1735 = intersect_lines(model, X_1, X_3, X_240, X_522, ID="X_1735", classes=["selected", "target"])
            X_10 = spieker_center_of(model, A, B, C, ID="X_10", classes=["center", "incident"])
            X_1074 = eval_trilinear_point(model, A, B, C, '(cos(A) + (cos(B))**(2)*cos(C) + cos(B)*(cos(C))**(2))', ID="X_1074", classes=["center", "incident"])
            central_line(model, X_10, X_1074, 10, 1074, incident=True)
            return promote_point_to_top(model, X_1735)


        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_1735 on the given reference triangle."""
            model = create_model('X_1735 = MIMOSA TRANSFORM OF X_102')
            A, B, C = construct_baseline_triangle(model, *sides, show_guides=show_guides)
            construct_x_01735(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-01735.json"))
            write_center_svg(
                model_acute,
                here / "x-01735.svg",
                subtitle="(a, b, c) = (5, 6, 7) | AB = 1",
            )