Geometry 2016-05-18/19

https://docs.google.com/document/d/1Waqe9XWQQ_L77p0WVTbRyvkcgGT-wyc6bNnXK0E1CO8/edit?usp=sharing

Geometry Lab: Cross Sections

https://docs.google.com/document/d/1V8TQLxltOS0YUJwtDWI-a7uo6TE9bgEqSkwuNDYnaDU/edit?usp=sharing

Geometry Lab: Parallel and Perpendicular Equations