Explicación paso a paso:
el triangulo EBA y CDA son semejantes ya que comparten el angulo α y ∠A
DA/BA = CA/AE ED = x CB = 2x
6/5 = 2x + 5 / x + 6
10x + 25 = 6x + 36
4x = 11
x = 11/4 = 2,75
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Verified answer
Explicación paso a paso:
el triangulo EBA y CDA son semejantes ya que comparten el angulo α y ∠A
DA/BA = CA/AE ED = x CB = 2x
6/5 = 2x + 5 / x + 6
10x + 25 = 6x + 36
4x = 11
x = 11/4 = 2,75