答:
请下载附件或者饥大参考,里面有各种类滑亏型很相信的几何题目:
http://wenku.baidu.com/link?url=2rQAVIT4PxnC99LQxtLTK9-1dN3QpWGoZ6ECXFTFGzINi_1PVS3YYC0Ai22rlFPhqZUUnDiWyFLjkQmX1tLbw5hWFv7jx-Q9hUyyEo1N4Y_
或信肢神者参考:
http://www.docin.com/p-473808769.html