Structwithpritam on Instagram: "Triangle: The strongest geometrical shape. Triangles are the foundation of structural integrity in engineering. Unlike squares or rectangles, triangles do not change shape under load. Once their sides are fixed, forces are distributed efficiently without bending or deformation, making them ideal for strength and stability. The geodesic dome shown here is a perfect example. Built from interconnected triangular units, it achieves maximum strength with minimal materi