Manuela Esteves answered 1/21/2010 How Do You Find Te Missing Side Of A 3 Sided Shape? A three sided shape is a three sided shape there is no missing side !!!
Manuela Esteves answered 1/21/2010 What Is A Ten Sided Object Called? Its a decagon ! I know that and I am Only 11 !!!!! Do you no what a 57 sided shape is ? Its a pentacontakai heptagon !!!!! Emphasis on age 11 !