Grade: Geometry Enduring Skill 2: Students develop understanding of congruence. Demonstrators : Students establish triangle congruence criteria. (G.CO.7, G.CO.8) 2. Use triangle congruence as a familiar foundation for the development of formal proof. (G.CO.10, G.CO.11, G.SRT.4) 3. Use congruence to solve problems. (G.SRT.5) Assessment Items: ES 2, Demonstrator 2, Standards (G.CO.10, G.CO.11, G.SRT.4) Given: In the proof shown above, which postulate or theorem justifies step 6? CPCTC SSS Postulate SAS Postulate Alternate Interior Angle Theorem
Grade: Geometry Enduring Skill 2: Students develop understanding of congruence. Demonstrators : Students establish triangle congruence criteria. (G.CO.7, G.CO.8) 2. Use triangle congruence as a familiar foundation for the development of formal proof. (G.CO.10, G.CO.11, G.SRT.4) 3. Use congruence to solve problems. (G.SRT.5) Assessment Items: ES 2, Demonstrator 2, Standards (G.CO.10, G.CO.11, G.SRT.4) Given: In the proof shown above, which postulate or theorem justifies step 6? CPCTC SSS Postulate SAS Postulate Alternate Interior Angle Theorem
Geometry%20Enduring%20Skills%20Sept%202015.docx