給大家說一下三角形的內(nèi)切圓如何畫
文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
方法
首先畫一個(gè)三角形文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
以A點(diǎn)向B,C點(diǎn)畫一條垂線。文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
以C點(diǎn)向A,B畫一條垂線,得到點(diǎn)D。文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
以D點(diǎn)想A,C畫一條垂線得到點(diǎn)E。文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
以D點(diǎn)為圓心,以E點(diǎn)為半徑畫圓即可。文章源自四五設(shè)計(jì)網(wǎng)-http://www.wasochina.com/31175.html
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