1. The first pair shows two L-shaped figures where one is smaller and inside the other. Since the size changes and one is inside the other, this is not a simple translation, reflection, or rotation. So, the relation is **None of these**. 2. The second pair has two L-shaped figures where the second is rotated 90 degrees counterclockwise relative to the first. This is a clear example of a **Rotation**. 3. The third pair shows two zigzag arrow shapes, with the second rotated 90 degrees clockwise relative to the first. This is also a **Rotation**. 4. The fourth pair shows two right triangles, with the second triangle rotated 90 degrees clockwise from the first. This is again a **Rotation**. Summary: - Pair 1: None of these - Pair 2: Rotation - Pair 3: Rotation - Pair 4: Rotation Transformations like translation move a figure without rotating or flipping it. Reflection flips a figure over a line. Rotation turns a figure around a point by a certain angle. Here, only rotations are observed except the first pair which does not match any of these transformations.