This is a 63 slide google slide presentation in the format of guided notes. The topics that it covers is triangle notation (how to write angles, lines, triangles and congruence statements), the sum of a triangle and practice problems, labeling triangles as obtuse, acute and right, and the 5 triangle congruence theorems. Filled in notes are listed as a free resource on my page. I did this packet over 3 class periods with additional practice in between lessons 1, 2 and 3.