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Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
二つ
twonumeric
の
possession, attribution, nominalizer, or nominal linkergrammar
三角形
trianglenoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
面積
area; square measure; floor spacenoun
は
topic markergrammar
あいひとしい。
equal to each other; mutually equal-> 相等しいi-adjective