直角

直角名詞

二つの直線が交わって出来る4つの角が等しいときの、その一つの角の大きさ。90度の角度。


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"直角." Definitions.net. STANDS4 LLC, 2025. Web. 23 Jan. 2025. <https://japanese.definitions.net/def/JA/%E7%9B%B4%E8%A7%92>.

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a consonant produced by stopping the flow of air at some point and suddenly releasing it
A ravening
B occlusive
C foreordained
D adscripted

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