Respuesta:
ok
Explicación paso a paso:
igualamos primero:
60 - x + 60 + x = 180
2x = 180 - 120
2x = 60
x = 30
cos30 = √3/2
C = √3/2 + √3/2 / √3/2 = 2
es 2 :D
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Respuesta:
ok
Explicación paso a paso:
igualamos primero:
60 - x + 60 + x = 180
2x = 180 - 120
2x = 60
x = 30
cos30 = √3/2
cos30 = √3/2
C = √3/2 + √3/2 / √3/2 = 2
es 2 :D