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Aim:

Aim:. B. A. D. 1). 2). R. H. How do we prove overlapping triangles are congruent?. B. C. S. Q. F. M. 3). G. A. 4). G. L. K. P. D. V. Do Now:. State the names of two triangles in each diagram:. A. D. Given:. Prove:. B. C. A. D. B. C. B. C.

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Aim:

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  1. Aim: B A D 1) 2) R H How do we prove overlapping triangles are congruent? B C S Q F M 3) G A 4) G L K P D V Do Now: State the names of two triangles in each diagram:

  2. A D Given: Prove: B C A D B C B C Proofs w/overlapping triangles: 1) Re-draw the diagram, separating the triangles. 2) Use Reflexive Postulate if any shared sides or angles are needed in the proof. Given Reflexive Postulate S.S.S. Postulate Geometry Lesson: Proofs With Overlapping Triangles

  3. Given: R T Prove: G P C E Ex 1: Proof w/ overlapping triangles Given Given Reflexive Postulate Addition Postulate Partition Postulate Substitution Post. S.A.S. Postulate Geometry Lesson: Proofs With Overlapping Triangles

  4. N Given: V S Prove: Q T Ex 2: Proof w/ overlapping triangles Given Def. Median Def. Midpoint Mult. Postulate Substitution Post. Reflexive Post. S.A.S. Postulate Geometry Lesson: Proofs With Overlapping Triangles C.P.C.T.C

  5. T S 4 1) Given: E 2 3 D Prove: 1 R M B P R H 2) Given: Prove: R S F M F L 3) Given: Prove: Proofs w/ overlapping triangles Geometry Lesson: Proofs With Overlapping Triangles

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