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Triangle Proofs and CPCTC  \nPractice Proof \\#1  \nCPCTC = Corresponding Parts of Congruent Triangles are Congruent  \nPro Tip: Used colored pens/pencils and highlighters to help you label the diagrams!  \n\n| STATEMENTS | REASONS |\n| --- | --- |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n\nMashup Math LLC | All Rights Reserved | Get More K-12 Math Worksheets [at ](at www.mashupmath.com)[www.mashupmath.com](at www.mashupmath.com) 1  \nPractice Proof \\#2  \n\n| STATEMENTS | REASONS |\n| --- | --- |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n\nMashup Math LLC | All Rights Reserved | Get More K-12 Math Worksheets [at ](at www.mashupmath.com)[www.mashupmath.com](at www.mashupmath.com) 2  \nAnswer Key  \n\\#1  \n\\#2  \nMashup Math LLC | All Rights Reserved | Get More K-12 Math Worksheets [at ](at www.mashupmath.com)[www.mashupmath.com](at www.mashupmath.com) 3","cbCaigUtNVDsickU","https://ap.wps.com/l/cbCaigUtNVDsickU","pdf",694266,"English","# Isosceles Triangle Proofs and CPCTC\n## Lesson Overview\n## Practice Proof Exercises\n## Answer Key","[{\"question\":\"What does the acronym CPCTC stand for?\",\"answer\":\"CPCTC stands for Corresponding Parts of Congruent Triangles are Congruent.\"},{\"question\":\"What geometric theorems are applied in the provided practice proof?\",\"answer\":\"The proof utilizes the Addition Postulate, the Base Angle Theorem, the definition of an isosceles triangle, and the Side-Angle-Side (SAS) congruence postulate.\"},{\"question\":\"What is a recommended tip for working through these geometric proofs?\",\"answer\":\"It is recommended to use colored pens, pencils, or highlighters to help label and distinguish parts of the diagrams.\"}]","Guide to Isosceles Triangle Proofs - Lesson Guide | PDF"]