Education Technology

Geometry: Congruent Triangles
by Texas Instruments

Published on August 25, 2011


This activity is intended to provide students with an opportunity to discover three methods of proving triangles congruent: SSS, SAS, and ASA.

Key Steps

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    Download the attached PDF and look over the information on the first page. Download and distribute the attached .tns file and Student Worksheet for use during the activity.

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    Discuss the material from the activity pages and worksheet with students as needed.

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    Encourage students to summarize what they have learned from completing the activity.