https://docs.google.com/document/d/1aOUoeAsOew-_qa7hGFQVJG3NtsPRAEyzFCUJV_8cH58/edit?usp=sharing
Geometry Lab:
Geometry: CPCTC
https://drive.google.com/file/d/0B1ekFdCP2yM-YjdQRXBSQXJMYXM1ejZYRFJFRWNIMXBQYjVj/view?usp=sharing