Respuesta:
8) Pitagoras
3 al 2 + 4 al 2 = x2
9 + 16 = x2
25 = x2
raiz de 25 = x
x = 5
c) 5
9)
m<BAC= 65
m<ABC= 25+35 = 60
65-60 = 5
d) 5
10)
x+1 = 16-2x
x+2x = 16-1
3x = 15
x+1 = 5+1 = 6
16-2x = 16-2(5) = 6
AC = 6+6 = 12
e) 12
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Respuesta:
8) Pitagoras
3 al 2 + 4 al 2 = x2
9 + 16 = x2
25 = x2
raiz de 25 = x
x = 5
c) 5
9)
m<BAC= 65
m<ABC= 25+35 = 60
65-60 = 5
d) 5
10)
x+1 = 16-2x
x+2x = 16-1
3x = 15
x = 5
x+1 = 5+1 = 6
16-2x = 16-2(5) = 6
AC = 6+6 = 12
e) 12