AnalyzerSentence analysis4SpansSentence対頂角は常に等しい。1000 character limitAnalyzeSentence対たい頂ちょう角かくは常つねに等ひとしい。Span Details対たい頂ちょう角かくvertical angles; vertically opposite anglesnounはtopic markergrammar常つねにalways; constantly; at all timesadverb等ひとしい。equal; identical; the same; no different (from); just like; equivalenti-adjective
