paularincon356
paularincon356
18-11-2020
Mathematics
contestada
Find the value of x.
Respuesta :
SageRage
SageRage
18-11-2020
Answer:
[tex]x=7[/tex]
Step-by-step explanation:
The sum of exterior angles of a polygon is equal to 360 degrees
[tex](12x+37)+(12x-2)+(20x-29)+46=360\\12x+12x+20x+46+37-29-2=360\\44x+52=360\\44x+52-(52)=360-(52)\\44x=308\\x=7[/tex]
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