Geometric Maze Optimization
Instructions:
Find the optimal path through the maze by choosing the correct geometric shape at each decision point:
Point A: Choose between a straight line or circular arc
Point B: Choose between a triangular path or circular arc
Point C: Choose between a straight line or semicircle
Write your answers in the comments as: A: [shape], B: [shape], C: [shape]
Available shapes: straight line, circular arc, triangular path, semicircle