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Mathematics 14 Online
MsBrains (ms-brains):

Please help http://prntscr.com/cbw9iw

jhonyy9 (jhonyy9):

how many is the sum of measures angles of a triangle ?

jhonyy9 (jhonyy9):

how many degrees is always ? not 180 degrees ?

OpenStudy (some.random.cool.kid):

slighty shorter angle then the side...

OpenStudy (some.random.cool.kid):

slightly*

OpenStudy (mathmale):

why not "google" "sum of interior angles of a triangle?"

jhonyy9 (jhonyy9):

yes mathmale this is an easy exercise

OpenStudy (some.random.cool.kid):

easy way to solve this is find total sum and work backwards.

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