1. The problem states that Thimo is standing on the northeast side of the building. 2. Northeast means the direction that is between north and east, typically the top-right corner on a map oriented with north at the top. 3. To identify the correct position on a map divided into rectangles or squares, locate the top-right quadrant of the building's footprint. 4. The circle representing Thimo's position should be placed in this top-right area, indicating the northeast side. 5. Since the first map from left to right shows the circle in the top-right quadrant with north marked, it correctly represents Thimo's location. Final answer: The first map correctly shows Thimo standing on the northeast side of the building.