几何 (25 20:57:40)如图,等腰梯形ABCD中,上底AD=6CM,下底BC=8CM,高为根号3厘米,则腰长AB为多少其中AE垂直于BC,DF垂直于BC A
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/02 21:10:32
![几何 (25 20:57:40)如图,等腰梯形ABCD中,上底AD=6CM,下底BC=8CM,高为根号3厘米,则腰长AB为多少其中AE垂直于BC,DF垂直于BC A](/uploads/image/z/5475389-5-9.jpg?t=%E5%87%A0%E4%BD%95+%2825+20%3A57%3A40%29%E5%A6%82%E5%9B%BE%2C%E7%AD%89%E8%85%B0%E6%A2%AF%E5%BD%A2ABCD%E4%B8%AD%2C%E4%B8%8A%E5%BA%95AD%3D6CM%2C%E4%B8%8B%E5%BA%95BC%3D8CM%2C%E9%AB%98%E4%B8%BA%E6%A0%B9%E5%8F%B73%E5%8E%98%E7%B1%B3%2C%E5%88%99%E8%85%B0%E9%95%BFAB%E4%B8%BA%E5%A4%9A%E5%B0%91%E5%85%B6%E4%B8%ADAE%E5%9E%82%E7%9B%B4%E4%BA%8EBC%2CDF%E5%9E%82%E7%9B%B4%E4%BA%8EBC%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B%26%23160%3B+A%26%23160%3B%26%23160%3B)
几何 (25 20:57:40)如图,等腰梯形ABCD中,上底AD=6CM,下底BC=8CM,高为根号3厘米,则腰长AB为多少其中AE垂直于BC,DF垂直于BC A
几何 (25 20:57:40)
如图,等腰梯形ABCD中,上底AD=6CM,下底BC=8CM,高为根号3厘米,则腰长AB为多少
其中AE垂直于BC,DF垂直于BC
A D
B E F C
几何 (25 20:57:40)如图,等腰梯形ABCD中,上底AD=6CM,下底BC=8CM,高为根号3厘米,则腰长AB为多少其中AE垂直于BC,DF垂直于BC A
A 6 D
2 根3
B 1 E 6 F 1 C
勾股定理,看图