Question 1
A paper is folded with 4-fold rotational symmetry (pinwheel fold). A hole is punched near one edge. What pattern appears when unfolded?
4-fold rotational symmetry creates 4 symmetric holes.
This deep dive ★ worksheet contains 20 beginner-intermediate-level paper cutting problems. Worksheet 11 of 30 focuses on cut positions. Practice symmetrical cuts, fold-cut patterns, paper craft with our step-by-step solutions. Difficulty: building on fundamentals with moderate challenges. Recommended for developing learners.