https://padlet.com/00024108/3s7ycg8a8vthmc4b "In geometry, the notion of line or straight line was introduced by ancient mathematicians to represent straight objects with negligible width and depth." en-us 2020-09-17 18:15:11 UTC 2025-12-11 19:09:16 UTC hello@padlet.com 00024108 https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765494652 2020-09-21 18:13:37 UTC https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765494652 00024108 https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765512574 2020-09-21 18:17:34 UTC https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765512574 00065681 https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765521014 a long, narrow mark or band

]]> 2020-09-21 18:19:31 UTC https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765521014 00024108 https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765565280 when the lines looks like the ocean waves.]]> 2020-09-21 18:29:20 UTC https://padlet.com/00024108/3s7ycg8a8vthmc4b/wish/765565280