During a wilderness expedition, Emek and Tara reached a damaged suspension bridge as floodwaters rapidly rose below. Several intersecting support beams had shifted, and they needed to determine which sections remained properly aligned before crossing. At one joint, a measured angle of 63° matched its vertical angle, while the adjacent angles were each 117°, confirming that the beams still formed the expected geometric relationships. Other joints failed the same checks and were avoided. By following only the structurally consistent sections identified through angle relationships, Emek and Tara crossed the ravine safely before the bridge became impassable.