Grade 7 Mathematics Module 6, Topic B, Lesson 14

Girl at desk

Student Outcomes 

  • Students use information such as vertical angles and common sides in the structure of triangle diagrams to establish whether conditions that determine a unique triangle exist.
  • Students use conditions that determine a unique triangle to determine when two triangles are identical.
  • Students construct viable arguments to explain why the given information can or cannot give a triangle correspondence between identical triangles. 

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
7.G.2 Draw (freehand, with ruler and protractor, and with technology) geometric shapes with given...

Curriculum Map