{"id":2113,"date":"2023-01-24T10:11:06","date_gmt":"2023-01-24T02:11:06","guid":{"rendered":"http:\/\/www.xuehelp.cn\/?p=2113"},"modified":"2023-01-24T10:11:06","modified_gmt":"2023-01-24T02:11:06","slug":"%e5%9c%a8%e2%96%b3abc%e4%b8%ad%ef%bc%8c%e2%88%a0a75%ef%bc%8c%e2%88%a0b55%ef%bc%8c%e5%88%99%e4%b8%8b%e5%88%97%e5%85%b3%e4%ba%8e%e2%88%a0c%e7%9a%84%e8%af%b4%e6%b3%95%e6%ad%a3%e7%a1%ae","status":"publish","type":"post","link":"http:\/\/www.xuehelp.cn\/index.php\/archives\/2113","title":{"rendered":"\u5728\u25b3ABC\u4e2d\uff0c\u2220A=75\u00b0\uff0c\u2220B=55\u00b0\uff0c\u5219\u4e0b\u5217\u5173\u4e8e\u2220C\u7684\u8bf4\u6cd5\u6b63\u786e\u7684\u662fA.\u5b83\u662f\u4e2a"},"content":{"rendered":"<p>\u5728\u25b3ABC\u4e2d\uff0c\u2220A=75\u00b0\uff0c\u2220B=55\u00b0\uff0c\u5219\u4e0b\u5217\u5173\u4e8e\u2220C\u7684\u8bf4\u6cd5\u6b63\u786e\u7684\u662f<\/p>\n<p>A.\u5b83\u662f\u4e2a\u949d\u89d2B.\u5b83\u7b49\u4e8e70\u00b0C.\u5b83\u662f\u4e2a\u9510\u89d2D.\u5b83\u662f\u4e2a\u76f4\u89d2,<\/p>\n<p>\u200bC\u89e3\u6790\u8bd5\u9898\u5206\u6790\uff1a\u6839\u636e\u4e09\u89d2\u5f62\u7684\u5185\u89d2\u548c\u4e3a180\u00b0\uff0c\u5373\u53ef\u6c42\u5f97\u2220C\u7684\u5ea6\u6570\uff0c\u4ece\u800c\u5f97\u5230\u7ed3\u679c\u3002\u2235\u2220A=75\u00b0\uff0c\u2220B=55\u00b0\uff0c\u2234\u2220C=180\u00b0-\u2220A-\u2220B=60\u00b0\uff0c\u662f\u4e00\u4e2a\u9510\u89d2\uff0c\u6545\u9009C.\u8003\u70b9\uff1a\u672c\u9898\u8003\u67e5\u7684\u662f\u4e09\u89d2\u5f62\u7684\u5185\u89d2\u548c\u5b9a\u7406\u70b9\u8bc4\uff1a\u89e3\u7b54\u672c\u9898\u7684\u5173\u952e\u662f\u719f\u7ec3\u638c\u63e1\u4efb\u610f\u4e09\u89d2\u5f62\u7684\u5185\u89d2\u548c\u5747\u4e3a180\u00b0.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u25b3ABC\u4e2d\uff0c\u2220A=75\u00b0\uff0c\u2220B=55\u00b0\uff0c\u5219\u4e0b\u5217\u5173\u4e8e\u2220C\u7684\u8bf4\u6cd5\u6b63\u786e\u7684\u662f A.\u5b83\u662f\u4e2a\u949d\u89d2B.\u5b83\u7b49\u4e8e70\u00b0C.\u5b83\u662f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[706],"_links":{"self":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/2113"}],"collection":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/comments?post=2113"}],"version-history":[{"count":1,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/2113\/revisions"}],"predecessor-version":[{"id":2114,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/2113\/revisions\/2114"}],"wp:attachment":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2113"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}