中新药业 国有法人:Math!!!!!Math~~~~

来源：百度文库 编辑：高校问答 时间：2024/05/05 22:41:20
AB=AC, FD=FC, the measure of angle DEB= 120. What is the measure of angle DFC?

你会说中文吗?

这道题没图也做不了.

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