{"id":8570,"date":"2020-07-13T20:26:53","date_gmt":"2020-07-13T11:26:53","guid":{"rendered":"https:\/\/kentoyama.com\/blog\/?p=8570"},"modified":"2020-07-13T20:26:53","modified_gmt":"2020-07-13T11:26:53","slug":"one-stroke-drawing-%e4%b8%80%e7%ad%86%e6%9b%b8%e3%81%8d","status":"publish","type":"post","link":"https:\/\/kentoyama.com\/blog\/?p=8570","title":{"rendered":"One-stroke drawing \u4e00\u7b46\u66f8\u304d"},"content":{"rendered":"\n<p>Can you draw a circle with a dot in the center like this without taking the pen off the paper?    \u7d19\u304b\u3089\u30da\u30f3\u5148\u3092\u5916\u3059\u3053\u3068\u306a\u304f\u3001\u771f\u3093\u4e2d\u306b\u70b9\u306e\u3042\u308b\u3053\u306e\u3088\u3046\u306a\u5186\u3092\u63cf\u3051\u307e\u3059\u304b\uff1f<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"942\" height=\"1024\" src=\"https:\/\/kentoyama.com\/blog\/wp\/wp-content\/uploads\/2020\/07\/IMG_8709-942x1024.jpg\" alt=\"\" class=\"wp-image-8589\" srcset=\"https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8709-942x1024.jpg 942w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8709-276x300.jpg 276w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8709-768x835.jpg 768w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8709.jpg 1177w\" sizes=\"auto, (max-width: 942px) 100vw, 942px\" \/><\/figure>\n\n\n\n<p>.ANSWER:.<\/p>\n\n\n\n<p>Fold a corner of the paper. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1002\" height=\"1024\" src=\"https:\/\/kentoyama.com\/blog\/wp\/wp-content\/uploads\/2020\/07\/IMG_8704-2-1002x1024.jpg\" alt=\"\" class=\"wp-image-8585\" srcset=\"https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8704-2-1002x1024.jpg 1002w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8704-2-293x300.jpg 293w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8704-2-768x785.jpg 768w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8704-2.jpg 1252w\" sizes=\"auto, (max-width: 1002px) 100vw, 1002px\" \/><\/figure>\n\n\n\n<p>Begin at the dot.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1014\" src=\"https:\/\/kentoyama.com\/blog\/wp\/wp-content\/uploads\/2020\/07\/IMG_8705-1-1024x1014.jpg\" alt=\"\" class=\"wp-image-8586\" srcset=\"https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8705-1-1024x1014.jpg 1024w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8705-1-300x297.jpg 300w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8705-1-150x150.jpg 150w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8705-1-768x761.jpg 768w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8705-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Go like this.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/kentoyama.com\/blog\/wp\/wp-content\/uploads\/2020\/07\/IMG_8706-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-8587\" srcset=\"https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8706-1-1024x1024.jpg 1024w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8706-1-300x300.jpg 300w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8706-1-150x150.jpg 150w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8706-1-768x767.jpg 768w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8706-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>.Then draw a circle.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1013\" height=\"1024\" src=\"https:\/\/kentoyama.com\/blog\/wp\/wp-content\/uploads\/2020\/07\/IMG_8713-1-1013x1024.jpg\" alt=\"\" class=\"wp-image-8588\" srcset=\"https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8713-1-1013x1024.jpg 1013w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8713-1-297x300.jpg 297w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8713-1-768x776.jpg 768w, https:\/\/kentoyama.com\/blog\/wp-content\/uploads\/2020\/07\/IMG_8713-1.jpg 1266w\" sizes=\"auto, (max-width: 1013px) 100vw, 1013px\" \/><\/figure>\n\n\n\n<p>You&#8217;re done!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Can you draw a circle with a dot in the center like this without taking the pen off the paper? \u7d19\u304b\u3089\u30da\u30f3\u5148\u3092\u5916\u3059\u3053\u3068\u306a\u304f\u3001\u771f [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-8570","post","type-post","status-publish","format-standard","hentry","category-1"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5qgBF-2ee","_links":{"self":[{"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/8570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8570"}],"version-history":[{"count":2,"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/8570\/revisions"}],"predecessor-version":[{"id":8590,"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/8570\/revisions\/8590"}],"wp:attachment":[{"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kentoyama.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}