noun🔗Share三角形A polygon with three sides and three angles."The art teacher asked the students to draw different shapes, including triangles. "美術の先生は生徒たちに、三角形を含む様々な形を描くように頼みました。mathfigureChat with AIVocabulary GamePractice Reading
noun🔗Share三角定規A set square."The student used triangles to draw perfect right angles for his geometry project. "生徒は、幾何学のプロジェクトで完璧な直角を描くために三角定規を使いました。stationerymathitemChat with AIVocabulary GamePractice Reading
noun🔗ShareトライアングルA percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound."The orchestra included the bright, ringing sound of several triangles in the lively piece. "オーケストラは、活気のある曲の中で、いくつかのトライアングルの明るく響き渡る音色を取り入れていた。musicutensilsoundentertainmentChat with AIVocabulary GamePractice Reading
noun🔗Shareトライアングル、ビリヤードのトライアングル(cue sports) A triangular piece of equipment used for gathering the balls into the formation required by the game being played."The cue sports players carefully arranged the triangles to position the balls correctly for the next game. "キュー・スポーツの選手たちは、次のゲームのためにボールを正しく配置するために、トライアングルを慎重に配置しました。sportgameutensilChat with AIVocabulary GamePractice Reading
noun🔗Share三角関係A love triangle."The new student's arrival created a triangles situation in the school's popular group. "新しい生徒の登場は、学校の人気グループに三角関係を作り出した。familysexChat with AIVocabulary GamePractice Reading
noun🔗Share三角形構造(systemics) The structure of systems composed with three interrelated objects."In family therapy, therapists often analyze family relationships as triangles, looking at how the emotional connection between two people is affected by, and affects, a third. "家族療法では、セラピストは家族関係を三角形構造として分析し、2人の間の感情的なつながりが3人目にどのように影響され、影響を与えるかを観察します。systemstructuremathfiguretechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share三角定規A draughtsman's square in the form of a right-angled triangle."The student used two triangles and a ruler to draw a precise right angle on the graph paper. "生徒はグラフ用紙に正確な直角を描くために、三角定規と定規を使いました。stationerymathChat with AIVocabulary GamePractice Reading
noun🔗Share三角木馬A frame formed of three poles stuck in the ground and united at the top, to which people were bound when undergoing corporal punishment.""In the historical drama, the prisoner was publicly humiliated, tied to the triangles in the town square." "歴史劇では、囚人は公然と辱められ、町の広場にある三角木馬に縛り付けられた。policehistorylawChat with AIVocabulary GamePractice Reading
noun🔗Shareグラフium属の蝶Any of various large papilionid butterflies of the genus Graphium."While hiking in the tropical rainforest, we spotted several triangles flitting among the trees, their distinctive markings making them easy to identify. "熱帯雨林でハイキングをしていると、木々の間を飛び回るグラフium属の蝶を数匹見かけ、その独特の模様が識別を容易にしました。animalinsectbiologynatureChat with AIVocabulary GamePractice Reading
noun🔗Share三角線A triangular formation of railway tracks, with a curve on at least one side."The train changed direction by using the triangles just outside the city, allowing it to switch lines without needing a turntable. "列車は、都市のすぐ外にある三角線を使用して方向転換し、ターンテーブルを必要とせずに路線を切り替えることができました。technicalvehiclestructureChat with AIVocabulary GamePractice Reading
