Geometry - Monday October 28 2019 Types of Triangles + Triangle Angle Interior Sum + Exterior Angle Sum | Day 1

First video is how to classify triangles.

Monday 10/28/2019 Part 1/3

Then we learned how to use the Triangle Angle Interior Sum formula.

Monday 10/28/2019 Part 2/3

Last, we learned the Triangle Exterior Angle Sum formula. We will finish next class.

Monday 10/28/2019 Part 3/3