解这道题---**Extracted Content:** **Question Stem:** 1. 把下面的六个图形分为两类，使每一类图形都有各自的共同特征或规律，分类正确的一项是： **Translation of Question Stem:** 1. Divide the following six figures into two categories, such that each category has its own common characteristics or rules. Which of the following classifications is correct: **Chart/Diagram Description:** The image displays six distinct geometric figures, each enclosed within its own square bounding box. Each figure is labeled with a circled number from ① to ⑥. The figures are arranged in two rows, with three figures in each row. **Detailed Description of Each Figure:** * **Figure ①:** A square outline containing several internal line segments. It features a horizontal line segment extending from the left side towards the right-center, and two diagonal line segments. One diagonal extends from the top-left corner to an internal vertex on the horizontal line, and another diagonal extends from this internal vertex to the bottom-right corner. It forms 3 enclosed regions. * Number of line segments: 7 * Number of vertices (points where lines meet): 7 * Number of enclosed regions (cells): 3 * Presence of internal line intersections (crosses): No * Presence of right angles: Yes (e.g., at the bottom-left corner of the outer shape, and within the figure) * **Figure ②:** A square outline containing two internal diagonal line segments that cross each other at the center, forming an "X" shape. These diagonal lines extend to the midpoints of the outer square's sides. * Number of line segments: 8 * Number of vertices: 9 (4 outer corners, 4 midpoints on outer sides where diagonals meet, 1 central intersection point) * Number of enclosed regions (cells): 5 (4 triangles around a central quadrilateral) * Presence of internal line intersections (crosses): Yes (at the center) * Presence of right angles: No obvious right angles formed by the diagonal lines and the outer box. * **Figure ③:** A square outline containing two internal line segments. One horizontal line extends from the left side to an internal vertex. Another diagonal line extends from this internal vertex to the top-right corner. It forms 2 enclosed regions. * Number of line segments: 6 * Number of vertices: 6 * Number of enclosed regions (cells): 2 * Presence of internal line intersections (crosses): No * Presence of right angles: No obvious right angles. * **Figure ④:** A square outline containing several internal line segments, which is a mirrored/rotated version of Figure ①. It features a horizontal line segment extending from the right side towards the left-center, and two diagonal line segments. One diagonal extends from the top-right corner to an internal vertex on the horizontal line, and another diagonal extends from this internal vertex to the bottom-left corner. It forms 3 enclosed regions. * Number of line segments: 7 * Number of vertices: 7 * Number of enclosed regions (cells): 3 * Presence of internal line intersections (crosses): No * Presence of right angles: Yes (e.g., at the bottom-right corner of the outer shape, and within the figure) * **Figure ⑤:** A square outline containing two internal line segments, which is a mirrored/rotated version of Figure ③. One horizontal line extends from the right side to an internal vertex. Another diagonal line extends from this internal vertex to the top-left corner. It forms 2 enclosed regions. * Number of line segments: 6 * Number of vertices: 6 * Number of enclosed regions (cells): 2 * Presence of internal line intersections (crosses): No * Presence of right angles: No obvious right angles. * **Figure ⑥:** A square outline containing two internal diagonal line segments that cross each other at the center, forming an "X" shape, similar to Figure ②. These diagonal lines extend to the midpoints of the outer square's sides. * Number of line segments: 8 * Number of vertices: 9 (4 outer corners, 4 midpoints on outer sides where diagonals meet, 1 central intersection point) * Number of enclosed regions (cells): 5 (4 triangles around a central quadrilateral) * Presence of internal line intersections (crosses): Yes (at the center) * Presence of right angles: No obvious right angles formed by the diagonal lines and the outer box. **Options:** A. ①③⑥，②④⑤ B. ①④⑤，②③⑥ C. ①②⑥，③④⑤ D. ①③④，②⑤⑥ **Other Relevant Text / Notes (from banner):** * 上岸仓 (Shang An Cang - possibly a brand or platform name) * 精准规划 一站上岸 (Jing Zhun Gui Hua Yi Zhan Shang An - Precise Planning, One Stop to Shore)