VOCABULARY: Acute triangle, obtuse triangle, right ...

Apply the Exterior Angle Theorem . 3. Name and label corresponding parts of congruent triangles. Identify congruence transformations . 4. Use the SSS and SAS Postulates to test for triangle congruence . 5. Use the ASA and AAS Postulates to test for triangle congruence . 6. Use properties of isosceles triangles . 7. Use properties of equilateral ... ................
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