Which diagram represents a perpendicular distance in Euclidean geometry? A vertical line intersects two parallel horizontal lines. The point of intersection on the top line is labeled A. The point of intersection on the bottom line is labeled B. A vertical line intersects two horizontal curved lines. The top line curves down so the ends point up. The bottom line curves up so the ends point down. The point of intersection on the top line is labeled A. The point of intersection on the bottom line is labeled B. A vertical line intersects two horizontal curved lines. The top line curves up so the ends point down. The bottom line curves down so the ends point up. The point of intersection on the top line is labeled A. The point of intersection on the bottom line is labeled B. A horizontal line intersects two curved vertical lines. Both lines curve left so the ends point right. The point of intersection on the left line is labeled A. The point of intersection on the right line is labeled B.