{"id":111,"date":"2022-05-12T12:56:05","date_gmt":"2022-05-12T04:56:05","guid":{"rendered":"https:\/\/www.daixiaomao.com\/bkw\/?p=111"},"modified":"2022-05-28T20:09:31","modified_gmt":"2022-05-28T12:09:31","slug":"bkwxktx","status":"publish","type":"post","link":"https:\/\/www.daixiaomao.com\/bkw\/111.html","title":{"rendered":"\u68af\u5f62"},"content":{"rendered":"\n

\u258c<\/mark><\/strong>\u7b80\u4ecb<\/strong><\/p>\n\n\n\n

\u68af\u5f62\u662f\u53ea\u6709\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c\u7684\u51f8\u56db\u8fb9\u5f62\u3002\u68af\u5f62\u5e73\u884c\u7684\u4e24\u6761\u8fb9\u4e3a\u5e95\u8fb9\uff0c\u8f83\u957f\u7684\u4e00\u6761\u5e95\u8fb9\u4e3a\u4e0b\u5e95\uff0c\u8f83\u77ed\u7684\u4e00\u6761\u5e95\u8fb9\u4e3a\u4e0a\u5e95\uff0c\u4e0d\u5e73\u884c\u7684\u4e24\u6761\u8fb9\u4e3a\u8170\uff0c\u4e0b\u5e95\u4e0e\u8170\u7684\u5939\u89d2\u4e3a\u5e95\u89d2\uff0c\u4e0a\u5e95\u4e0e\u8170\u7684\u5939\u89d2\u4e3a\u9876\u89d2\u3002\u68af\u5f62\u6709\u4e24\u79cd\u7279\u6b8a\u7684\u68af\u5f62\uff0c\u5206\u522b\u662f\u7b49\u8170\u68af\u5f62\u3001\u76f4\u89d2\u68af\u5f62\u3002<\/p>\n\n\n\n

\u4e2d\u6587\u540d<\/strong><\/td>\u68af\u5f62<\/td>\u7279\u70b9<\/strong><\/td>\u53ea\u6709\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c<\/td><\/tr>
\u5916\u6587\u540d<\/strong><\/td>Trapezium<\/td>\u5468\u957f\u516c\u5f0f<\/strong><\/td>C = a + b + c + d<\/td><\/tr>
\u5b66\u79d1<\/strong><\/td>\u6570\u5b66<\/td>\u9762\u79ef\u516c\u5f0f<\/strong><\/td>S=(a+b)\u00d7 h \/ 2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u258c<\/mark><\/strong>\u6027\u8d28<\/strong><\/p>\n\n\n\n

1.\u68af\u5f62\u7684\u4e0a\u4e0b\u4e24\u5e95\u5e73\u884c\uff1b<\/p>\n\n\n\n

2.\u68af\u5f62\u7684\u4e2d\u4f4d\u7ebf\uff0c\u5e73\u884c\u4e8e\u4e24\u5e95\u5e76\u4e14\u7b49\u4e8e\u4e0a\u4e0b\u5e95\u548c\u7684\u4e00\u534a\uff1b<\/p>\n\n\n\n

3.\u7b49\u8170\u68af\u5f62\u5bf9\u89d2\u7ebf\u76f8\u7b49\u3002<\/p>\n\n\n\n

\u258c<\/mark><\/strong>\u5224\u5b9a<\/strong><\/p>\n\n\n\n

1.\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c\uff0c\u53e6\u4e00\u7ec4\u5bf9\u8fb9\u4e0d\u5e73\u884c\u7684\u56db\u8fb9\u5f62\u662f\u68af\u5f62\u3002<\/p>\n\n\n\n

2.\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c\u4e14\u4e0d\u76f8\u7b49\u7684\u56db\u8fb9\u5f62\u662f\u68af\u5f62\u3002<\/p>\n\n\n\n

\u258c<\/mark><\/strong>\u9762\u79ef\u4e0e\u5468\u957f<\/strong><\/p>\n\n\n\n

\u68af\u5f62\u7684\u5468\u957f\u516c\u5f0f\uff1a\u8bbe\u68af\u5f62\u7684\u4e0a\u5e95\u957f\u4e3aa\uff0c\u4e0b\u5e95\u957f\u4e3ab\uff0c\u4e24\u8170\u957f\u5206\u522b\u4e3ac\u3001d\uff0c\u5468\u957f\u4e3aC \uff0c\u5219\u68af\u5f62\u7684\u5468\u957f\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n

C = a + b + c + d<\/p>\n\n\n\n

\u901a\u4fd7\u8868\u793a\u4e3a\uff1a\u4e0a\u5e95+\u4e0b\u5e95+\u8170+\u8170\u3002<\/p>\n\n\n\n

\u7b49\u8170\u68af\u5f62\u7684\u5468\u957f\u516c\u5f0f\uff1a\u7531\u4e8e\u7b49\u8170\u68af\u5f62\u7684\u4e24\u8170\u957f\u76f8\u7b49\uff0c\u5373c=d\uff0c\u6545\u7b49\u8170\u68af\u5f62\u7684\u5468\u957f\u516c\u5f0f\u53ef\u7b80\u5316\u4e3a\uff1a<\/p>\n\n\n\n

C =a+b+2c=a+b+2d<\/p>\n\n\n\n

\u901a\u4fd7\u8868\u793a\u4e3a\uff1a\u4e0a\u5e95+\u4e0b\u5e95+2\u8170\u3002<\/p>\n\n\n\n

\u68af\u5f62\u7684\u9762\u79ef\u516c\u5f0f\uff1a\u8bbe\u68af\u5f62\u7684\u4e0a\u5e95\u957f\u4e3aa\uff0c\u4e0b\u5e95\u957f\u4e3ab\uff0c\u9ad8\u4e3ah\uff0c\u9762\u79ef\u4e3aS\uff0c\u5219\u68af\u5f62\u7684\u9762\u79ef\u516c\u5f0f\u4e3a<\/p>\n\n\n\n

S=1\/2(a+b)\u00b7h<\/p>\n\n\n\n

\u901a\u4fd7\u8868\u793a\u4e3a\uff1a\uff08\u4e0a\u5e95+\u4e0b\u5e95\uff09\u00d7\u9ad8\u00f72<\/p>\n","protected":false},"excerpt":{"rendered":"

\u258c\u7b80\u4ecb \u68af\u5f62\u662f\u53ea\u6709\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c\u7684\u51f8\u56db\u8fb9\u5f62\u3002\u68af\u5f62\u5e73\u884c\u7684\u4e24\u6761\u8fb9\u4e3a\u5e95\u8fb9\uff0c\u8f83\u957f\u7684\u4e00\u6761\u5e95\u8fb9\u4e3a\u4e0b\u5e95\uff0c\u8f83\u77ed\u7684\u4e00\u6761\u5e95\u8fb9\u4e3a\u4e0a\u5e95\uff0c\u4e0d\u5e73\u884c\u7684\u4e24\u6761\u8fb9\u4e3a\u8170\uff0c\u4e0b\u5e95\u4e0e\u8170\u7684\u5939\u89d2\u4e3a\u5e95\u89d2\uff0c\u4e0a\u5e95\u4e0e\u8170\u7684\u5939\u89d2\u4e3a\u9876\u89d2\u3002\u68af\u5f62\u6709\u4e24\u79cd\u7279\u6b8a\u7684\u68af\u5f62\uff0c\u5206\u522b\u662f\u7b49\u8170\u68af\u5f62\u3001\u76f4\u89d2\u68af\u5f62\u3002 \u4e2d\u6587\u540d \u68af\u5f62 \u7279\u70b9 \u53ea\u6709\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c \u5916\u6587\u540d Trapezium \u5468\u957f\u516c\u5f0f C = a + b + c + d \u5b66\u79d1 \u6570\u5b66 \u9762\u79ef\u516c\u5f0f S=(a+b)\u00d7 h \/ 2 \u258c\u6027\u8d28 1. […]<\/p>\n","protected":false},"author":1,"featured_media":112,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[12],"class_list":["post-111","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shuxue","tag-12"],"_links":{"self":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/111","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/comments?post=111"}],"version-history":[{"count":1,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/111\/revisions"}],"predecessor-version":[{"id":113,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/posts\/111\/revisions\/113"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/media\/112"}],"wp:attachment":[{"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/media?parent=111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/categories?post=111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daixiaomao.com\/bkw\/wp-json\/wp\/v2\/tags?post=111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}