Question 1
A paper is folded in half vertically (left over right). A hole is punched at position (30, 40). What pattern appears when unfolded?
Hole Punch Symmetry - Vertical Fold
Step 1: Paper folded vertically creates left-right mirror symmetry.
Step 2: A hole punched at (30,40) goes through both layers.
Step 3: When unfolded, the hole appears at (30,40) and its mirror (70,40).
Result: Two horizontally aligned holes.