Sens de l'attention Senso dell'attività sintetica
Test your Sense of Observation
1) Find in the diagram below:
I) 3 geometric shapes of the same area
II) 3 geometric shapes of the same perimeter
III) 2 geometric shapes of the same surface
2) What do the 3 geometric shapes below have in common? (Easy!)
3) The area of the outer green annulus (A) is smaller
or larger than the inner red disc (B)?
4) Home plate in the game of baseball is an irregular pentagon.
The Little League rulebook's specifications of the home plate shape
are as follows:
What's wrong with these specifications?
5) Which geometric shape of the diagram below
fits into the pentagonal hole?
the volume of the concave solid in fig. A (see below)
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