1. The problem asks: Which shape has no pairs of opposite sides parallel? 2. Let's analyze each shape: - a) Pink hexagon: A hexagon can have pairs of opposite sides parallel, but it depends on the specific hexagon. Since no further info is given, we cannot assume it has no parallel sides. - b) Blue triangle: A triangle has three sides, and by definition, it cannot have any pairs of opposite sides parallel because it has no opposite sides. - c) Orange rectangle: A rectangle has two pairs of opposite sides parallel. 3. Therefore, the shape with no pairs of opposite sides parallel is the triangle. Final answer: The blue triangle (b) has no pairs of opposite sides parallel.