도형의 닮음/피타고리스의 정리 by 최예린 https://padlet.com/yelinchoe21/g20dtoncc58fdn48 21014최예린, 21021나영채,21023선재형,21029정선후 en-us 2020-11-23 03:21:23 UTC 2024-05-25 23:40:34 UTC hello@padlet.com 도형의 닮음 yelinchoe21 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950873481 2020-11-23 03:25:17 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950873481 피타고라스의 정리 1stsky0625 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950873704 2020-11-23 03:25:27 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950873704 삼각형의 성질 1stsky0625 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950874155 2020-11-23 03:25:49 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950874155 도형의 닮음 조건 yelinchoe21 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950878356 SAS닮음: 세쌍의 대응변의 길이의 비가 같은때
SSS닮음:두쌍의 대응변의 길이의 비가 같고 그 끼인각의 크기가 같을 때
AA닮음: 두쌍의 대응각의 크기가 각각 같을때]]> 2020-11-23 03:29:02 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950878356 평행선 사이의 선분의 길이의 비 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950878473 2020-11-23 03:29:08 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950878473 빗변의 길이가 c 인 직각삼각형 △ABC에서 성립하는 성질 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950879322 2020-11-23 03:29:51 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950879322 삼각형의 무게 중심 1stsky0625 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950881223 2020-11-23 03:31:20 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950881223 1stsky0625 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950883626 출처: 네이버]]> 2020-11-23 03:33:18 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950883626 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950884992 a제곱+b제곱=c제곱]]> 2020-11-23 03:34:17 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950884992 평면도형에서 닮음의 성질 yelinchoe21 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950885264 1,대응변의 길이의 비가 일정하다
2,대응각의 크기는 각각 같다]]> 2020-11-23 03:34:29 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950885264 무게중심의 성질 1stsky0625 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950886977 ___  ___   ___ ___ ___ ___
AO: OE= CO: OD= BO: OF=2:1]]> 2020-11-23 03:35:44 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950886977 출처: 네이버 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950888494 2020-11-23 03:36:53 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950888494 서로 닮은 도형의 넓이의 비 yelinchoe21 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950888652 두 평면도형의 닮음비가 m:n일 때, 넓이이 비는 m제곱:n제곱이다]]> 2020-11-23 03:37:02 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950888652 1stsky0625 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950892291 △ADF~△ABC (SAS 닮음)
닮음비= 1:2
△CEF~△CBA (SAS 닮음)
닮음비=1:2
△BED~△BCA ( SAS 닮음)
닮음비=1:2






]]> 2020-11-23 03:39:45 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950892291 yelinchoe21 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950895181 2020-11-23 03:42:02 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950895181 1stsky0625 https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950898061 △OBC=△OCE=△OAD=△OBD=△OAF=△OCF=1/6△ABC]]> 2020-11-23 03:44:17 UTC https://padlet.com/yelinchoe21/g20dtoncc58fdn48/wish/950898061