Geometric construction of a truss lattice using circles, angle bisectors, and sy

This example demonstrates how to construct a truss-like lattice (celosías) using classical geometry tools: circles, line intersections, orthogonal constructions, and symmetry to build a polygonal framework with repeated structural units. Key concepts include geometric construction with circle/line intersections to determine joints, OrthogonalLine for perpendicular constraints, LineBisector to create angle-bisecting directions that guide the strut geometry, and Ray plus CircleArc for extending rays and forming curved or segmented boundaries. The construction is completed using Mirror to generate mirrored counterparts of parts of the lattice, producing the characteristic repeating pattern. In GeoGebra, it is realized with commands such as Line, Circle, Intersect, OrthogonalLine, Point, LineBisector, Ray, CircleArc, and Mirror, together with numerous labeled points/objects (e.g., a, A, b, C, D, E, F, G) and text annotations (e.g., text1, text2) to organize the construction. Suitable for advanced secondary geometry, classroom demonstrations of geometric construction techniques, and STEM modeling of lattice structures.