In this lesson we used spaghetti to represent different length segments. Then we took three different segments and attempted to connect them end-to-end to make a triangle. We used our experience to create our triangle inequality.
Triangle Inequality: The sum of any two sides of a triangle must be greater than the third side.
For Extra Practice: http://www.regentsprep.org/Regents/math/geometry/GP7/LTriIneq.htm
For a Video Explanation: http://www.youtube.com/watch?v=KlKYvbigBqs
Attached below are the classwork and homework assignments for Topic 7.