hrwright02
hrwright02
06-03-2017
Mathematics
contestada
Please help!!! (PICTURE PROVIDED)
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19csterner
19csterner
06-03-2017
X is 19 and just multiply it by 3x and the X-4 to get ur sides. 180 degrees is always in a triangle so I subtracted 104 (4 from the X-4 angle) and got 76 then added up to X's and that's 4 X's so 76/4=19. Hope this helped!
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