# Triangle Proofs

Tenth graders complete a unit of lessons on congruent triangles and triangle proofs. They observe and participate in teacher-led discussions of examples of the methods to prove that triangles are congruent, and create an original proof.

10 Views
54 Downloads

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free- Curriculum Sets
- Chapters
- Lessons
- Collections
- Assessment Sets
- Activities & Projects
- Unit Modules
- Assessments
- Root Folders
- Graphics & Images
- Handouts & References
- Interactives
- Lab Resources
- Learning Games
- Lesson Plans
- Presentations
- Primary Sources
- Printables & Templates
- Professional Documents
- PD Courses
- Study Guides
- Units
- Videos
- Performance Tasks
- Websites
- Graphic Organizers
- Worksheets
- Workbooks
- Writing Prompts
- Constructed Response Items
- Apps
- AP Test Preps
- Articles
- Lesson Planet Articles
- Audios
- Courses
- eBooks
- Interactive Whiteboards
- Home Letters
- Rubrics
- Syllabis
- Unknown Types
- All Resource Types
- Show All