This scaffolded note sheet is a great way to introduce geometry students to the SSS, SAS, ASA, and AAS triangle congruence postulates. The lesson also shows students why AAA and SSA are not enough to prove that two triangles are congruent. There are TWO great ways you can use these guided notes:
1) Use with whole-class instruction OR
2) Have students complete the study guide on their own by scanning the QR code and following my free online lesson! The online lesson includes a practice quiz with instant feedback.
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