Skip to main content
Theorems about Triangles
lesson
303 Downloads
Write a review

Theorems about Triangles

Share

Share On Facebook
Share On Twitter
Share On Pinterest
Share On LinkedIn
Email
Subject Math
Grade Level Grades 9-12
Resource Type Handout, Lesson Plan
License

About This Lesson

Students will conjecture and prove that 1) the interior angles of a triangle add to 180 degrees and 2) that the line segment connecting the midpoints of two sides of a triangle is parallel to and half the length of the third side of the triangle.

Resources

Files

MA_G-CO-10_Theorems_about_Triangles_Day_1.docx

Handout, Worksheet
February 13, 2020
1.03 MB

MA_G-CO-10_Theorems_about_Triangles_Day_1.pptx

Lesson Plan
February 10, 2020
2.82 MB

MA_G-CO-10_Theorems_about_Triangles_Day_2.docx

Handout, Worksheet
February 13, 2020
191.95 KB

MA_G-CO-10_Theorems_about_Triangles_Day_2.pptx

Lesson Plan
February 10, 2020
2.51 MB

Reviews

Write A Review

Be the first to submit a review!

Advertisement