Worksheet: TI-Nspire Mini-Tutorial: Constructing the Circumcenter of a Triangle Grade: 6 - 12 Copyright Year 2013 Format PDF
Worksheet: TI-Nspire Mini-Tutorial: Constructing the Orthocenter of a Triangle Grade: 6 - 12 Copyright Year 2013 Format PDF
MATH EXAMPLES--Teacher's Guide: Triangle Area and Perimeter Grade: 6 - 12 Copyright Year 2013 Format PDF
Video Transcript: Desmos Geometry Exploration: Triangle Basics Grade: 9 - 12 Copyright Year 2020 Format PDF
Video Transcript: Desmos Geometry Exploration: Classifying Triangles by Angle Grade: 9 - 12 Copyright Year 2020 Format PDF
Video Transcript: Desmos Geometry Exploration: Classifying Triangles by Side Length Grade: 9 - 12 Copyright Year 2020 Format PDF