noun다운로드🔗공유직각Half of the angle formed by a single straight line, equivalent to 90 degrees.예시:"The corner of a standard piece of paper is a right-angle. "표준 종이의 모서리는 직각입니다.mathAI와 채팅어휘 게임독해 연습
noun다운로드🔗공유직각An ∟ character.예시:"The carpenter checked the corner of the wooden frame to ensure it was a perfect right-angle. "목수는 나무 프레임의 모서리가 완벽한 직각인지 확인했습니다.mathsigncharacterAI와 채팅어휘 게임독해 연습