:(1)证明:∵△ABC与△EDC是等边三角形,
∴∠ACB=∠DCE=60°,AC=BC,DC=EC.
又∵∠BCD=∠ACB-∠ACD,∠ACE=∠DCE-∠ACD,
∴∠BCD=∠ACE,
∴△ACE≌△BCD,
∴∠CAE=∠CBA.
∴∠CAE=60°
:(1)证明:∵△ABC与△EDC是等边三角形,
∴∠ACB=∠DCE=60°,AC=BC,DC=EC.
又∵∠BCD=∠ACB-∠ACD,∠ACE=∠DCE-∠ACD,
∴∠BCD=∠ACE,
∴△ACE≌△BCD,
∴∠CAE=∠CBA.
∴∠CAE=60°