Module 3: Triangles

Module Goal 

This unit explores basic theorems and conjectures about triangles, including the triangle inequality conjecture, the Triangle Sum Theorem, and theorems regarding centers of a triangle. Students explored some of these relationships in middle school but will build on their work in unit 2, Angles and Lines, with deductive reasoning and proof related to triangles in this unit. Students make and verify conjectures related to isosceles triangles and explore physical properties of the centroid of a triangle. In this unit, students also learn basic construction techniques and use these as they explore triangle properties. Throughout this unit, students will use the precise definitions developed in units 1 and 2.

 

Module Lessons 

To be successful in this module you will need to complete X lessons.  In each lesson, you will be reading lesson content, viewing video's, and using interactive activities and websites.  

Lesson 1:  Add title and make it a link to overview page

Lesson 2:  Add title and make it a link to overview page

Lesson 3:  Add title and make it a link to overview page

 

Module Assessment(s)

#  Journal Activities

Module assignment title: Add a brief description and create a link to the assignment.

Title Module Quiz