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Partners. Paul, Audrey Karishma , Reed Kayleen , Alissa Austin, Shubham Edith, Greg Hunter, Manisha Alexa , Bella Kealani , Kayla Marissa, Evelyn Madison, Ace Hannah, Eva Amanda, Andee Josh, Tucker Julia, Torie Ciera , Cameron, Zach. Partners. Megan, Hayden
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Partners • Paul, Audrey • Karishma, Reed • Kayleen, Alissa • Austin, Shubham • Edith, Greg • Hunter, Manisha • Alexa, Bella • Kealani, Kayla • Marissa, Evelyn • Madison, Ace • Hannah, Eva • Amanda, Andee • Josh, Tucker • Julia, Torie • Ciera, Cameron, Zach
Partners • Megan, Hayden • Aubrey, Ricky, Veronica • Ryan, Christina • Christian, Leenah • Jairah, Jackson • Amanda, Alissabeth • Aisley, Sierra • Julissa, Shannon • Weston, Kaela • Greg, Joe
Partners • Cody, Cassal • Harleen, Krizelle, Sarah • Lauren, Brandan • Peyton, Elena • Merrick, Kira • Daniel, Kay • Sam, Ellie • Bhuvan, Ben L • Paris, Tyler P, Samie • Tyler A, Nathan • Jake, Ben • Alexandria, Naman, Andre • Jacob H, Jeet • Cassidy, Sahfa • Chandler, Sabrina, Tristan • Chris, Bailey
Answer these questions with your partner once you are finished. • What is the minimum amount of information necessary to conclude triangles are congruent? • How do we know figures are congruent? • Based on the activity, can you come up with new postulates that prove triangles congruent?
Triangle Congruence • 3 pieces of information is necessary • Order matters
Side-Side-Side (SSS) Postulate If the three sides of one triangle are congruent to three sides of another triangle, then the two triangles are congruent
Side-Angle-Side (SAS) Postulate If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent
Two Colum Proof Given: M is the midpoint of segment XY, ax is congruent to AY Prove: AMX is congruent AMY A X Y M
Assignment P 208 #2-13, 20 – 27