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Moti
  • Member for 9 years, 3 months
  • Last seen this week
22 votes
2 answers
3k views

Help the prisoners

17 votes
2 answers
1k views

What does this group of numbers represent?

11 votes
1 answer
709 views

Meeting of 8 flies [closed]

9 votes
2 answers
1k views

Create a cube from identical 3D objects

9 votes
2 answers
488 views

Cutting a shape into two equal area shapes

8 votes
1 answer
1k views

Combine two squares into a square with the sum of the two

8 votes
2 answers
1k views

Triangle area equals quadrilateral area

7 votes
3 answers
891 views

When is the area between the hour and minutes hands equal?

7 votes
1 answer
646 views

5 equal area polygons

7 votes
2 answers
325 views

A pyramid from a square

7 votes
1 answer
332 views

Unfold a right angle pyramid into a square

6 votes
5 answers
407 views

Shortest time to meet

5 votes
1 answer
2k views

Find the angle (hardest easy geometry) [closed]

4 votes
0 answers
262 views

Will you win the game?

4 votes
1 answer
143 views

The ultimate conversion of a square into right angle pyramid

4 votes
0 answers
121 views

Run to a point in a triangle in shortest time [closed]

4 votes
1 answer
178 views

What are the missing numbers in this group of 7?

4 votes
1 answer
256 views

Bisecting a 3D object into two equal volume objects

3 votes
2 answers
232 views

Shapes with 1/4 area of a quadrilatral

3 votes
2 answers
146 views

Simple and intriguing

2 votes
3 answers
226 views

Who plays with these dice?

2 votes
8 answers
229 views

Pass the Baton competition 6 members teams

2 votes
1 answer
201 views

How to kill 7 submarines

2 votes
2 answers
502 views

How to fill 1/3 of the cylinder?

1 vote
1 answer
181 views

Create a 3D object to demonstrate the pyramid volume equation [closed]

1 vote
2 answers
136 views

Triangular pool and three swimmers [closed]

1 vote
1 answer
130 views

A meaningful sequence of numbers

1 vote
1 answer
443 views

Cut a cube into 5 objects

1 vote
3 answers
485 views

How many pyramids in a cube?

1 vote
3 answers
209 views

Bisect the given shape