{"categories":[],"description":"\u89e3\u8aac \u52d5\u753b\uff0b\u8a3c\u660e\u306b\u7528\u3044\u305fGeoGebra\u30d5\u30a1\u30a4\u30eb\u306e\u30ea\u30f3\u30af \u3092\u4e0a\u3052\u307e\u3059\u3002 youtu.be www.geogebra.org youtu.be www.geogebra.org [tex: \\Leftrightarrow \\overrightarrow{OP}=r\\overrightarrow{OA}+s\\overrightarrow{OB}+t\\overrightarrow{OC}, (r+s+t=1) youtu.be www.geogebra.org","blog_url":"https://kobayashika64.hatenadiary.jp/","title":"\u7a7a\u9593\u5185\u306e\u5e73\u9762","image_url":null,"width":"100%","blog_title":"kobayashika64\u306e\u30d6\u30ed\u30b0","published":"2021-12-12 00:40:21","version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkobayashika64.hatenadiary.jp%2Fentry%2F2021%2F12%2F12%2F004021\" title=\"\u7a7a\u9593\u5185\u306e\u5e73\u9762 - kobayashika64\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/kobayashika64/","provider_name":"Hatena Blog","type":"rich","url":"https://kobayashika64.hatenadiary.jp/entry/2021/12/12/004021","provider_url":"https://hatena.blog","author_name":"kobayashika64"}