Collapsing Angle
Geometry
Level
2
In the square above, \(E\), \(F\) and \(G\) are midpoints of \(\overline{DC}\), \(\overline{BC}\) and \(\overline{FE}\), respectively.
If \(\angle EGD=x\), find the value of \(\tan x\).
by
Hjalmar Orellana Soto