✨ Best Answer ✨
1°∵∠EBC=∠EFC=90°
∠AFE+∠DFC=180°-90°=90°
∠AFE+∠AEF=90°
∴∠DFC=∠AEF
2°∠EAF=∠FDC=90°
⇒∆AEF~∆DFC(AA)
✨ Best Answer ✨
1°∵∠EBC=∠EFC=90°
∠AFE+∠DFC=180°-90°=90°
∠AFE+∠AEF=90°
∴∠DFC=∠AEF
2°∠EAF=∠FDC=90°
⇒∆AEF~∆DFC(AA)
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