ALGUEM ME AJUDE RESOLVER ESSES TEOREMAS DE TALES
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A)20/50=16/x
20x=50.16
20x=800
X=800/20=400
B)x+3/2=x+1/12
2x+1=12x+3
2x-12x=3-1
10x=2
X=10/2=5
C)6/12=5/x
6x=5.12
X=60/6=10
D)2x-1=4x
2x-x-1=4
X=4+1
X=5
A)20/50=16/x
20x=50.16
20x=800
X=800/20=400
B)x+3/2=x+1/12
2x+1=12x+3
2x-12x=3-1
10x=2
X=10/2=5
C)6/12=5/x
6x=5.12
X=60/6=10
D)2x-1=4x
2x-x-1=4
X=4+1
X=5
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