弦切角定理
- 网络alternate segment theorem; chord tangent angle theorem
弦切角定理弦切角定理
alternate segment theorem
strong到底是坚强还是强壮？... ... line segment = 线段 alternate segment theorem = 弦切角定理 element 既是元素，又是单质 ...
chord tangent angle theorem
英语翻译... ... 勾股定理 pythagorean theorem 弦切角定理 chord tangent angle theorem 相交弦定理 intersecting chord theorem ...