{"id":247,"date":"2016-09-19T18:32:17","date_gmt":"2016-09-19T09:32:17","guid":{"rendered":"https:\/\/koukou-juken.com\/?p=247"},"modified":"2016-09-19T18:32:17","modified_gmt":"2016-09-19T09:32:17","slug":"toritsu-toyama-2016","status":"publish","type":"post","link":"https:\/\/koukou-juken.valleyin.cloud\/?p=247","title":{"rendered":"\u3010\u90fd\u7acb\u6238\u5c71\u9ad8\u7b49\u5b66\u6821\u30112016\u5e74\u5ea6\u6570\u5b66\u904e\u53bb\u554f\u5927\u554f4\u89e3\u8aac"},"content":{"rendered":"<p>[mathjax]<\/p>\n<h1>\u90fd\u7acb\u6238\u5c71\u306e\u5927\u554f4\u3092\u89e3\u304f\u4e0a\u3067\u306e\u30dd\u30a4\u30f3\u30c8<\/h1>\n<ul>\n<li>\u52d5\u70b9\u306e\u4f4d\u7f6e\u306e\u628a\u63e1<\/li>\n<li>\u52d5\u70b9\u3068\u305d\u306e\u4ed6\u306e\u70b9\u3068\u306e\u4f4d\u7f6e\u95a2\u4fc2<\/li>\n<li>\u7acb\u4f53\u306e\u5bfe\u89d2\u7dda<\/li>\n<\/ul>\n<p>\u3092\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\uff0e<\/p>\n<p><a href=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u904e\u53bb\u554f2016\u5e74\u5ea6-\u6570\u5b66.pdf\">\u90fd\u7acb\u6238\u5c71 \u6570\u5b66 2016\u5e74\u5ea6(\u554f\u984c)<\/a><sup>*1<\/sup><\/p>\n<p><!--more--><\/p>\n<h2>\u3014\u554f\uff11\u30151\uff0c2\u5206\u307b\u3069\u3067\u89e3\u3051\u308b\u3068\u3044\u3044\u3068\u601d\u3044\u307e\u3059\uff01<\/h2>\n<h3>\u3010\u30d2\u30f3\u30c8\u3011<\/h3>\n<p>\u52d5\u70b9P\u3068\u70b9H\u306e\u4f4d\u7f6e\u95a2\u4fc2\u304b\u3089\u3069\u306e\u3088\u3046\u306a\u76f4\u65b9\u4f53\u304c\u63cf\u3051\u308b\u304b\u8003\u3048\u308c\u3070\u7c21\u5358\u306b\u89e3\u3051\u307e\u3059\uff0e<\/p>\n<p>&nbsp;<\/p>\n<h3>\u3010\u8a73\u3057\u3044\u89e3\u8aac\u3011<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-259\" src=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c91.jpg\" alt=\"\u90fd\u7acb\u6238\u5c71\u3000\u554f\uff11\u3000\u56f3\u5f62\" width=\"1280\" height=\"720\" srcset=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c91.jpg 1280w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c91-300x169.jpg 300w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c91-1024x576.jpg 1024w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c91-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u52d5\u70b9P\u306f3\u79d2\u5f8c\u306f\u70b9B\u306b\u3044\u307e\u3059\uff0e<\/p>\n<p>\u3088\u3063\u3066\u7dda\u5206PH\uff1d\u7dda\u5206BH\u3068\u306a\u308a\u307e\u3059\uff0e<\/p>\n<p>\u2220CBF\uff1d60\u00b0\u3088\u308a\u4e0a\u304b\u3089\u898b\u305f\u7b49\u811a\u53f0\u5f62\u306e\u9ad8\u3055\u306f<\/p>\n<p>$$3\\sqrt{3}[\\rm cm]$$<\/p>\n<p>\u3088\u3063\u3066\u7dda\u5206BH\u3092\u5bfe\u89d2\u7dda\u306b\u3068\u3063\u305f\u76f4\u65b9\u4f53\u306f<\/p>\n<p>$$\u7e26=3\\sqrt{3}[\\rm cm], \u6a2a=9[cm], \u9ad8\u3055=6[cm]$$<\/p>\n<p>\u3086\u3048\u306b\u5bfe\u89d2\u7ddaBH\u306f<\/p>\n<p>$$\\rm BH=\\sqrt{(3\\sqrt{3})^{2}+9^{2}+6^{2}}\\\\=\\sqrt{27+81+36}\\\\=12[cm]$$<\/p>\n<p>&nbsp;<\/p>\n<h2>\u3014\u554f\uff12\u3015\uff17\u5206\u7a0b\u5ea6\u3067\u89e3\u3051\u308b\u3068\u8a66\u9a13\u6642\u306b\u306f\u6709\u5229\uff01\u9014\u4e2d\u5f0f\u3082\u4e01\u5be7\u306b\uff01<\/h2>\n<h3>\u3010\u30d2\u30f3\u30c8\u3011<\/h3>\n<p>\u70b9P\u304c\u8fbaBC\u4e0a\u306e\u3069\u306e\u8fba\u308a\u306b\u3042\u308b\u306e\u304b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\uff0e<\/p>\n<p>&nbsp;<\/p>\n<h3>\u3010\u8a73\u3057\u3044\u89e3\u8aac\u3011<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-260\" src=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c92.jpg\" alt=\"\u90fd\u7acb\u6238\u5c71\u3000\u554f\uff12\u3000\u56f3\u5f62\" width=\"1280\" height=\"720\" srcset=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c92.jpg 1280w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c92-300x169.jpg 300w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c92-1024x576.jpg 1024w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c92-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u307e\u305a\u306f\u2220AME\u306e\u5927\u304d\u3055\u304c\u3044\u304f\u3064\u304b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\uff0e<\/p>\n<p>\u70b9M\u304c\u8fbaAD\u306e\u4e2d\u70b9\u3067\u3042\u308b\u3053\u3068\u304b\u3089\u7dda\u5206AM\uff1d6cm\uff0e<\/p>\n<p>\u3064\u307e\u308a\u25b3AME\u306fAM=AE\uff1d6cm\u306e\u4e8c\u7b49\u8fba\u4e09\u89d2\u5f62\u3068\u306a\u308a\u307e\u3059\uff0e<\/p>\n<p>\u4eee\u5b9a\u3088\u308a\u2220MAE\uff1d60\u00b0\u306a\u306e\u3067\uff0c\u5e95\u89d2\u2220AME\uff1d\u2220AEM\uff1d60\u00b0\u306e\u6b63\u4e09\u89d2\u5f62\u306b\u306a\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\uff0e<\/p>\n<p>\u3088\u3063\u3066\u2220DMP\uff1d\u2220AME\uff1d60\u00b0\uff0e<\/p>\n<p>\u52d5\u70b9P\u306e\u4f4d\u7f6e\u306f\u4e09\u5e73\u65b9\u306e\u5b9a\u7406\u3088\u308a<\/p>\n<p>$$\\rm BP=AM+CD\\times\\frac{1}{\\sqrt{3}}\\\\=6+6\\times\\frac{1}{\\sqrt{3}}\\\\=6+2\\sqrt{3}[cm]$$<\/p>\n<p>\u7b49\u811a\u53f0\u5f62BFGC\u4e0a\u306b\u3042\u308b\u25b3BFP\u3092\u5e95\u9762\u3068\u3057\u305f\u3068\u304d\uff0c\u9ad8\u3055\u306f\u8fbaAB\u306b\u306a\u308b\u305f\u30816cm\uff0e\u3088\u3063\u3066\u4e09\u89d2\u9310M-BFP\u306e\u4f53\u7a4d\u306f<\/p>\n<p>$$\\rm(\u4e09\u89d2\u9310M-BFP)=(\u5e95\u9762\u25b3BFP)\\times(\u9ad8\u3055AB)\\times\\frac{1}{3}\\\\=(BP\\times(\u9ad8\u3055)\\times\\frac{1}{2})\\times AB\\times\\frac{1}{3}\\\\=((6+2\\sqrt{3})\\times3\\sqrt{3}\\times\\frac{1}{2})\\times6\\times\\frac{1}{3}\\\\=18\\sqrt{3}+18[cm^{3}]$$<\/p>\n<p>&nbsp;<\/p>\n<h2>\u3014\u554f\uff13\u30155\u5206\u7a0b\u5ea6\u3067\u89e3\u3051\u308b\u3068\u3044\u3044\u3067\u3057\u3087\u3046\uff01<\/h2>\n<h3>\u3010\u30d2\u30f3\u30c8\u3011<\/h3>\n<p>\u3069\u3053\u307e\u3067\u304c\uff16cm\u306a\u306e\u304b\uff0c\u3069\u3053\u304b\u3089\u304c\u9577\u3055\u304c\u5909\u308f\u308b\u306e\u304b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\uff0e<\/p>\n<p>\u305d\u3053\u304b\u3089\u7dda\u5206PQ\u3092\u5bfe\u89d2\u7dda\u306b\u3068\u3063\u305f\u76f4\u65b9\u4f53\u3092\u898b\u3064\u3051\uff0c\u3082\u3046\u4e00\u5ea6\uff16cm\u306b\u306a\u308b\u3068\u3053\u308d\u3092\u63a2\u3059\uff0e<\/p>\n<p>&nbsp;<\/p>\n<h3>\u3010\u8a73\u3057\u3044\u89e3\u8aac\u3011<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-261\" src=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/2016\u5e74\u5ea6\u904e\u53bb\u554f-\u56f3\u5f62\u554f3\u306e\u30a2\u30cb\u30e1-1.gif\" alt=\"\u90fd\u7acb\u6238\u5c71\u3000\u554f\uff13\u3000\u56f3\u5f62\uff08\u30a2\u30cb\u30e1\uff09\" width=\"1280\" height=\"720\" \/><\/p>\n<p>\u307e\u305a\u306f\u4e0a\u306e\u56f3\u307e\u3067\u306f\u7dda\u5206PQ\u306f6cm\u3067\u4e00\u5b9a\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\uff0e<\/p>\n<p>\u3064\u307e\u308a\u52d5\u70b9P\u304c\u70b9M\uff0c\u52d5\u70b9Q\u304c\u70b9E\u304b\u3089\u7dda\u5206PQ\u306f\u7570\u306a\u308b\u9577\u3055\u306b\u306a\u308a\u305d\u306e\u5f8c\uff0c\u3082\u3046\u4e00\u5ea6\uff16cm\u306b\u306a\u308a\u307e\u3059\uff0e<\/p>\n<p>\u3088\u3063\u3066\u52d5\u70b9P\u304c\u70b9M\u304b\u3089t\u79d2\u5f8c\u306b\uff16cm\u306b\u306a\u308b\u3068\u3057\u307e\u3059\uff0e<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-262\" src=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c94.jpg\" alt=\"\u90fd\u7acb\u6238\u5c71\u3000\u554f\uff13\u3000\u56f3\u5f62\" width=\"1280\" height=\"720\" srcset=\"https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c94.jpg 1280w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c94-300x169.jpg 300w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c94-1024x576.jpg 1024w, https:\/\/koukou-juken.valleyin.cloud\/wp-content\/uploads\/2016\/09\/\u30b9\u30e9\u30a4\u30c94-768x432.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>\u70b9E\u304b\u3089\u8fbaAD\u306b\u5782\u76f4\u306b\u5f15\u3044\u305f\u8db3\u3092\u70b9L\u3068\u3057\uff0c\u56f3\u306e\u3088\u3046\u306a\u76f4\u65b9\u4f53\u3092\u53d6\u308a\u307e\u3059\uff0e<\/p>\n<p>\u3053\u3053\u3067\u76f4\u65b9\u4f53\u306e\u8fbaPL\u306e\u9577\u3055\u304c(3-2<em>t<\/em>)cm\u306b\u306a\u308a\uff0c$$t&gt;\\frac{3}{2}$$\u306e\u3068\u304d\u8fbaPL\u306f\u8ca0\u306e\u5024\u306b\u306a\u308a\u307e\u3059\u304c\uff0c\u76f4\u65b9\u4f53\u306e\u5bfe\u89d2\u7dda\u3092\u6c42\u3081\u308b\u3068\u304d\u306b\uff12\u4e57\u3059\u308b\u305f\u3081\uff0c\u3053\u3053\u3067\u306f\u6c17\u306b\u3057\u306a\u3044\u3067\u304a\u304d\u307e\u3059\uff0e<\/p>\n<p>\u3067\u306f\u5bfe\u89d2\u7dda\u304c6cm\u306b\u306a\u308b\u3088\u3046\u306b\u65b9\u7a0b\u5f0f\u3092\u7acb\u3066\u307e\u3059\uff0e<\/p>\n<p>$$\\rm LE^{2}+EQ^{2}+LP^{2}=PQ^{2}\\\\(3\\sqrt{3})^{2}+(2\\it t\\rm)^{2}+(3-2\\it t\\rm)^{2}=6^{2}\\\\8\\it t\\rm^{2}-12\\it t\\rm=0\\\\\\it t\\rm(2\\it t\\rm-3)=0$$<\/p>\n<p>\u3053\u3053\u3067t=0\u306f\u52d5\u70b9P\u304c\u70b9M\uff0c\u52d5\u70b9Q\u304c\u70b9E\u4e0a\u306b\u3044\u308b\u3068\u304d\u306a\u306e\u3067<\/p>\n<p>$$t=\\frac{3}{2}[\u79d2]$$<\/p>\n<p>\u3086\u3048\u306b\u70b9Q\u304c\u70b9G\u3092\u51fa\u767a\u3057\u3066\u304b\u3089\u70b9E\u307e\u3067\u304c\uff16\u79d2\u306a\u306e\u3067<\/p>\n<p>$$\u7b54\u3048\u306f\\frac{15}{2}\u79d2\u5f8c\u3068\u306a\u308a\u307e\u3059\uff0e$$<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>\u5f15\u7528\u6587\u732e<\/h2>\n<ol>\n<li>\u90fd\u7acb\u6238\u5c71\u9ad8\u7b49\u5b66\u6821HP\u3088\u308a<br \/>\n http:\/\/www.toyama-h.metro.tokyo.jp\/<br \/>\n \u95b2\u89a7\u65e5\uff1a2016\u5e749\u670810\u65e5<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[mathjax] \u90fd\u7acb\u6238\u5c71\u306e\u5927\u554f4\u3092\u89e3\u304f\u4e0a\u3067\u306e\u30dd\u30a4\u30f3\u30c8 \u52d5\u70b9\u306e\u4f4d\u7f6e\u306e\u628a\u63e1 \u52d5\u70b9\u3068\u305d\u306e\u4ed6\u306e\u70b9\u3068\u306e\u4f4d\u7f6e\u95a2\u4fc2 \u7acb\u4f53\u306e\u5bfe\u89d2\u7dda \u3092\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\uff0e \u90fd\u7acb\u6238\u5c71 \u6570\u5b66 2016\u5e74\u5ea6(\u554f\u984c)*1<\/p>\n","protected":false},"author":1,"featured_media":342,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,5],"tags":[],"class_list":["post-247","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-exam","category-math"],"_links":{"self":[{"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=\/wp\/v2\/posts\/247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=247"}],"version-history":[{"count":0,"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=\/wp\/v2\/posts\/247\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=\/wp\/v2\/media\/342"}],"wp:attachment":[{"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/koukou-juken.valleyin.cloud\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}