QUESTION IMAGE
Question
which angles are alternate exterior angles? ∠efi and ∠jik ∠gfd and ∠jik ∠gfd and ∠hik ∠efd and ∠gfd
Step1:明确内错角定义
两条直线被第三条直线所截,在截线两侧,且在被截两直线之外的角是内错角。
Step2:分析各选项
- ∠EFI和∠JIK:位置不符合内错角要求。
- ∠GFD和∠JIK:在截线两侧,被截直线之外,是内错角。
- ∠GFD和∠HIK:位置关系不对。
- ∠EFD和∠GFD:是邻补角,不是内错角。
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∠GFD和∠JIK