funcheskenya
funcheskenya
08-10-2021
Mathematics
contestada
Find the value of x.
Respuesta :
jacquieo82
jacquieo82
08-10-2021
Add all three angles and set them equal to 180.
180 = x + (x - 28) + (x + 28)
180 = 3x
x = 60
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