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> hey anon, wanna give your opinion?
asd
#14 - ipostfunny
Reply +12 123456789123345869
(05/04/2012) [-]
"my inner engineer"... (Middle-School geometry)
User avatar #16 to #14 - KazahkRussian
Reply +3 123456789123345869
(05/04/2012) [-]
Right Triangle Trigonometry is actually used a lot in engineering.