Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
부등변의 삼각형은 세 변의 길이가 모두 다릅니다.budeungbyeon-ui samgak-hyeong-eun se byeon-ui giri-ga modu dalibnida.An inequilateral triangle has all sides of different lengths.