Square with Triangles - Geometric Shape Diagram for Math and Design #3215246 (License: Personal Use)

This black-and-white line drawing features a perfect square at its center, with four congruent equilateral triangles affixed to each of its sides, extending outward symmetrically. The resulting figure resembles a regular octagram or a stylized compass rose, often used in geometry to illustrate symmetry, tessellation, or net constructions for 3D shapes like square antiprisms. All lines are clean and uniform, emphasizing clarity and precision.

Commonly used in educational materials (e.g., K-12 math textbooks, geometry worksheets), architectural design references, or as a visual aid for explaining polyhedron nets (e.g., square antiprism or Johnson solids). Matches user intent for learning geometric properties, constructing models, or sourcing vector illustrations for creative projects.