Focusing on Incenters #3

Geometry Level 5

In \(\triangle ABC\), the bisectors of \(\angle ABC\) and \(\angle ACB\) meet \(AC\) and \(AB\) at \(D\) and \(E\) respectively, and \(\angle ADE - \angle AED = 60^\circ\). Find the value of \(\angle ACB\) in degrees.

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