{"provider_url":"https://hatena.blog","width":"100%","description":"\u3084\u3042\u3001\u307f\u3093\u306a\uff01\u4eca\u65e5\u306f\u6570\u5b66\u306e\u4e16\u754c\u3067\u3081\u3061\u3083\u304f\u3061\u3083\u5927\u4e8b\u306a\u30d2\u30fc\u30ed\u30fc\u3001\u300c\u76f4\u89d2\u4e09\u89d2\u5f62\u300d\u306b\u3064\u3044\u3066\u6df1\u6398\u308a\u3057\u3066\u3044\u304f\u305e\u3002\u5c0f\u5b66\u6821\u3067\u4f7f\u3063\u305f\u3042\u306e\u4e09\u89d2\u5b9a\u898f\u3001\u3042\u308c\u304c\u4eca\u56de\u306e\u4e3b\u5f79\u3060\u3002\u306a\u3093\u3067\u3042\u306e2\u3064\u306e\u5f62\u306a\u3093\u3060\u308d\u3046\uff1f \u305d\u3053\u306b\u306f\u30b9\u30b4\u30a4\u79d8\u5bc6\u304c\u96a0\u3055\u308c\u3066\u3044\u308b\u3093\u3060\u3002 \u3053\u308c\u307e\u3067\u5b66\u3093\u3060\u3053\u3068\uff08\u5fa9\u7fd2\uff09 \u307e\u305a\u306f\u30a6\u30a9\u30fc\u30df\u30f3\u30b0\u30a2\u30c3\u30d7\u3060\u3002 \u4e09\u89d2\u5f62\uff1a3\u3064\u306e\u76f4\u7dda\u3067\u56f2\u307e\u308c\u305f\u56f3\u5f62\u3002\u5185\u89d2\uff083\u3064\u306e\u89d2\uff09\u306e\u548c\u306f\u5fc5\u305a $180^\\circ$ \u3060\u3063\u305f\u3088\u306d\u3002 \u76f4\u89d2\uff1a\u30d4\u30c3\u30bf\u30ea $90^\\circ$ \u306e\u89d2\u306e\u3053\u3068\u3002 \u76f4\u89d2\u4e09\u89d2\u5f62\uff1a3\u3064\u306e\u89d2\u306e\u3046\u3061\u3001**1\u3064\u304c\u76f4\u89d2\uff08$90^\\circ$\uff09**\u306e\u4e09\u89d2\u5f62\u3002 \u9762\u7a4d\uff1a\u899a\u3048\u3066\u3044\u308b\u304b\u306a\uff1f\uff08\u5e95\u8fba\uff09$\\times$\uff08\u9ad8\u3055\uff09$\\div 2$ \u3060\u3002 \u76f4\u89d2\u4e09\u89d2\u5f62\u2026","blog_url":"https://benkyou-learning.hatenadiary.jp/","blog_title":"\u3088\u308d\u305a\u8b1b\u7fa9\u5ba4","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbenkyou-learning.hatenadiary.jp%2Fentry%2Fjh-math-3-062\" title=\"\u4e2d3\u6570\u5b66 | 062 | \u76f4\u89d2\u4e09\u89d2\u5f62 - \u3088\u308d\u305a\u8b1b\u7fa9\u5ba4\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"title":"\u4e2d3\u6570\u5b66 | 062 | \u76f4\u89d2\u4e09\u89d2\u5f62","type":"rich","url":"https://benkyou-learning.hatenadiary.jp/entry/jh-math-3-062","published":"2025-10-21 23:48:39","author_name":"interactive_lerning","version":"1.0","author_url":"https://blog.hatena.ne.jp/interactive_lerning/","categories":[],"height":"190"}