Paper Cutting
1. A square paper is folded once vertically. A single circular cut is made near the folded edge. After unfolding, how many circles will appear?
A. 1
B. 2
C. 3
D. 4
B. 2
2. A paper is folded twice (vertical then horizontal). A triangular cut is made at the center of the folded paper. After unfolding, how many triangles will appear?
A. 4
B. 2
C. 8
D. 6
A. 4
3. A square paper is folded twice diagonally. A single triangular cut is made near the corner (not on folds). After unfolding, how many triangles will appear?
A. 2
B. 3
C. 4
D. 8
C. 4
4. A paper is folded once vertically. A semi-circular cut is made on the folded edge. After unfolding, what shape will be formed?
A. Circle
B. Oval
C. Square
D. Two semicircles
A. Circle
5. A paper is folded twice (perpendicular folds). A square cut is made touching both folded edges. After unfolding, how many square holes will be formed?
A. 2
B. 4
C. 6
D. 8
B. 4