一道初3数学关于锐角三角函数的题目" 在△ABC中,BC=10,AB=4√3,∠ABC=30°,点P在直线AC上,点P到直线AB的距离为1,则CP的长为_____"我按照题目画了一个图:http://hi.baidu.com/%DF%C7%CD%DB%DF%DE%C1%A8/album/item/0e7b
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/29 15:16:07
![一道初3数学关于锐角三角函数的题目](/uploads/image/z/13892589-45-9.jpg?t=%E4%B8%80%E9%81%93%E5%88%9D3%E6%95%B0%E5%AD%A6%E5%85%B3%E4%BA%8E%E9%94%90%E8%A7%92%E4%B8%89%E8%A7%92%E5%87%BD%E6%95%B0%E7%9A%84%E9%A2%98%E7%9B%AE%22+%E5%9C%A8%E2%96%B3ABC%E4%B8%AD%2CBC%3D10%2CAB%3D4%E2%88%9A3%2C%E2%88%A0ABC%3D30%C2%B0%2C%E7%82%B9P%E5%9C%A8%E7%9B%B4%E7%BA%BFAC%E4%B8%8A%2C%E7%82%B9P%E5%88%B0%E7%9B%B4%E7%BA%BFAB%E7%9A%84%E8%B7%9D%E7%A6%BB%E4%B8%BA1%2C%E5%88%99CP%E7%9A%84%E9%95%BF%E4%B8%BA_____%22%E6%88%91%E6%8C%89%E7%85%A7%E9%A2%98%E7%9B%AE%E7%94%BB%E4%BA%86%E4%B8%80%E4%B8%AA%E5%9B%BE%3Ahttp%3A%2F%2Fhi.baidu.com%2F%25DF%25C7%25CD%25DB%25DF%25DE%25C1%25A8%2Falbum%2Fitem%2F0e7b)
xNP_Řtwi5-
U$Dqx+ƻ`@$
`BΥS].v9J:Ll턚UQ-bNXywF+#wR5X
!IDg2 dxmzy]w4VyM,[B,3O5#uϜfbJg2ɤ'1'|F41[Ja!2-AA}L $84VS8f0 1Ɂ9,'d_