∵四边形ABCD与四边形AEFG都是正方形
∴AD=AB,∠DAB=∠GAE=90°
∵∠DAP+∠GAB=∠DAB=90°
∠BAQ+∠GAB=∠QAE=90°
∴∠DAP=∠BAQ
∴RT△ADP≌RT△ABQ
∴S△ADP=S△ABQ
∴S四边形AQCP=S四边形ABCP+S△ABQ
=S四边形ABCP+S△ADP
=S正方形ABCD
=2²
=4
∵四边形ABCD与四边形AEFG都是正方形
∴AD=AB,∠DAB=∠GAE=90°
∵∠DAP+∠GAB=∠DAB=90°
∠BAQ+∠GAB=∠QAE=90°
∴∠DAP=∠BAQ
∴RT△ADP≌RT△ABQ
∴S△ADP=S△ABQ
∴S四边形AQCP=S四边形ABCP+S△ABQ
=S四边形ABCP+S△ADP
=S正方形ABCD
=2²
=4