[math]\fbox{LowerSum} [/math] , [math]\fbox{UpperSum} [/math] , [math]\fbox{LeftSum} [/math] , [math]\fbox{RectangleSum} [/math] , [math]\fbox{TrapezoidalSum} [/math].
- Target Group (Age)
- 14 – 19+
- Language
- Italian / Italiano
Error
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