what is the answer---**Image Description:** * **Type:** Geometric figure / Diagram. * **Overall Shape:** A square. * **Square Features:** Right angle symbols are present in the four corners. Double hash marks are present on segments of the top, bottom, left, and right sides. Single hash marks are also present on segments of the top, bottom, left, and right sides. These markings indicate that the sides are divided into segments, with some segments having equal lengths (marked by double hashes) and others (presumably) having equal lengths (marked by single hashes). Specifically, the top side appears to be divided into two segments marked with double hash and single hash. The bottom side appears to be divided into two segments marked with single hash and double hash. The left side appears to be divided into two segments marked with double hash and single hash. The right side appears to be divided into two segments marked with single hash and double hash. This suggests the sides are divided into segments of equal lengths. The total length of each side is the sum of the lengths of its segments. Based on the markings, it seems the square's sides are divided into two segments each, such that the top side is divided into a segment with double hash and one with single hash, the bottom side is divided into one with single hash and one with double hash (from left to right), the left side is divided into one with double hash and one with single hash (from top to bottom), and the right side is divided into one with single hash and one with double hash (from top to bottom). The pattern of single and double hashes on opposite sides seems to indicate that opposite corresponding segments might have equal lengths, but this is not explicitly stated as a property or guaranteed just from the figure. However, given the problem type usually associated with such diagrams, it's highly probable that the sides are divided into specific ratios or equal lengths. A common interpretation is that the double hash segments are equal, and the single hash segments are equal. * **Internal Division:** The square is divided into four regions by lines connecting three points on the sides and one central interior point. * One line connects the top side to the central point. * One line connects the bottom side to the central point. * One line connects the left side to the central point. * One line connects the central point to the right side. * The central point appears to be the intersection point of the lines dividing the regions. * **Regions and Labels:** The square is divided into four regions, each an irregular polygon (likely quadrilaterals or triangles depending on the exact geometry). * Top-left region (white): Labeled "20 cm²". * Top-right region (white): Labeled "32 cm²". * Bottom-left region (white): Labeled "16 cm²". * Bottom-right region (orange): Contains a large black "?" symbol. This represents the unknown area. **Textual Information:** * Area of region 1 (top-left): 20 cm² * Area of region 2 (top-right): 32 cm² * Area of region 3 (bottom-left): 16 cm² * Area of region 4 (bottom-right, orange): ? (Unknown)