# Lesson on triangle sum theorem, exterior angle theorem and parallel line relationships

Description:

**The lesson on triangle sum theorem, exterior angle theorem and parallel line relationships revolved around the online teaching tool Quizlet live. I used this technology as a review of the concepts before they took a quiz as a reinforcement of the material.**

Learning Targets:

Students demonstrate understanding of how to find the measure of an angle using triangle sum theorem.

Students demonstrate understanding of how to use remote interior angles theorem to find the measure of an angle.

Students demonstrated understanding of how to find the measures of an angle using the parallel line relationships.

Link:

Quizlet Live review of Parallel Line Relationships, Triangle sum theorem and Exterior Angle Theorem

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Grade:

Common Core Math