{"id":100946,"date":"2025-12-14T17:30:07","date_gmt":"2025-12-14T08:30:07","guid":{"rendered":"https:\/\/coin.iroirojapon.com\/?p=100946"},"modified":"2025-12-14T17:32:24","modified_gmt":"2025-12-14T08:32:24","slug":"circle-or-a-polygon","status":"publish","type":"post","link":"https:\/\/coin.iroirojapon.com\/?p=100946","title":{"rendered":"Circle or a Polygon?"},"content":{"rendered":"<div class=\"youtube\"><iframe title=\"Circle or a Polygon?\" src=\"https:\/\/www.youtube.com\/embed\/7HfUZg3eZEI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>A polygon with more number of sides appears to be like a circle.<\/p>\n<p>Student A:<br \/>\n\ud83d\udde8\ufe0f \u201cThis shape looks like a circle. It must be a circle!\u201d<\/p>\n<p>Student B:<br \/>\n\ud83d\udde8\ufe0f \u201cNo, it has straight sides, so it\u2019s a polygon.\u201d<\/p>\n<p>Student C:<br \/>\n\ud83d\udde8\ufe0f \u201cBut I can\u2019t count the sides\u2026 there are so many!\u201d<\/p>\n<p>Note:<br \/>\n\ud83d\udde8\ufe0f \u201cIf a shape has straight sides, it is a polygon \u2014 no matter how many sides it has.\u201d<\/p>\n<p>About this shape<br \/>\n \u2022 This is a 50-sided polygon, called a Pentacontagon.<br \/>\n \u2022 All sides are straight, so it is definitely a polygon, not a circle.<br \/>\n \u2022 When all sides and angles are equal, it is a regular pentacontagon.<\/p>\n<p>Why it looks like a circle<br \/>\n \u2022 As the number of sides increases, each side becomes very small.<br \/>\n \u2022 The boundary starts appearing curved, even though it is made of straight lines.<br \/>\n \u2022 That\u2019s why students often confuse it with a circle.<\/p>\n<p>#MathsConcept<br \/>\n#GeometryFun<br \/>\n#Polygon<br \/>\n#Pentacontagon<br \/>\n#MathsIsFun<br \/>\n#LearnWithFun<br \/>\n#VisualMaths<\/p>\n<p><!-- Video Blogster Pro --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A polygon with more number of sides appears to be like a circle. Student A: \ud83d\udde8\ufe0f \u201cThis shape looks like a circle. It must be a circle!\u201d Student B: \ud83d\udde8\ufe0f \u201cNo, it has straight sides, so it\u2019s a polygon.\u201d Stud [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":100947,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-100946","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polygon"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/coin.iroirojapon.com\/wp-content\/uploads\/2025\/12\/Circle-or-a-Polygon.jpg?fit=1280%2C720&ssl=1","jetpack-related-posts":[{"id":70436,"url":"https:\/\/coin.iroirojapon.com\/?p=70436","url_meta":{"origin":100946,"position":0},"title":"Polygon Regular or Concave Number Number Name of polygon according to number irregular or convex of\u2026","author":"coin.iroirojapon.com","date":"2024\u5e7411\u670814\u65e5","format":false,"excerpt":"Polygon Regular or Concave Number Number Name of p\u2026","rel":"","context":"\u30dd\u30ea\u30b4\u30f3\uff08MATIC\uff09","block_context":{"text":"\u30dd\u30ea\u30b4\u30f3\uff08MATIC\uff09","link":"https:\/\/coin.iroirojapon.com\/?cat=12"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":84156,"url":"https:\/\/coin.iroirojapon.com\/?p=84156","url_meta":{"origin":100946,"position":1},"title":"A Slow Turtle Walks Around a Polygon&#8230;and Reveals a Simple Truth about Exterior Angles","author":"coin.iroirojapon.com","date":"2025\u5e743\u670828\u65e5","format":false,"excerpt":"Here\u2019s my little buddy, the Slow Turtle. He\u2019s slow\u2026","rel":"","context":"\u30dd\u30ea\u30b4\u30f3\uff08MATIC\uff09","block_context":{"text":"\u30dd\u30ea\u30b4\u30f3\uff08MATIC\uff09","link":"https:\/\/coin.iroirojapon.com\/?cat=12"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/coin.iroirojapon.com\/wp-content\/uploads\/2025\/03\/A-Slow-Turtle-Walks-Around-a-Polygon.and-Reveals-a-Simple-Truth-about-Exterior-Angles.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/coin.iroirojapon.com\/wp-content\/uploads\/2025\/03\/A-Slow-Turtle-Walks-Around-a-Polygon.and-Reveals-a-Simple-Truth-about-Exterior-Angles.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/coin.iroirojapon.com\/wp-content\/uploads\/2025\/03\/A-Slow-Turtle-Walks-Around-a-Polygon.and-Reveals-a-Simple-Truth-about-Exterior-Angles.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/coin.iroirojapon.com\/wp-content\/uploads\/2025\/03\/A-Slow-Turtle-Walks-Around-a-Polygon.and-Reveals-a-Simple-Truth-about-Exterior-Angles.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/coin.iroirojapon.com\/wp-content\/uploads\/2025\/03\/A-Slow-Turtle-Walks-Around-a-Polygon.and-Reveals-a-Simple-Truth-about-Exterior-Angles.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":71854,"url":"https:\/\/coin.iroirojapon.com\/?p=71854","url_meta":{"origin":100946,"position":2},"title":"The measure of an interior angle of a regular polygon is given. 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