PTS 1 REF 4 2 Triangle Congruence by SSS and SAS KEY SAS word problem problem

Pts 1 ref 4 2 triangle congruence by sss and sas key

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PTS: 1 REF: 4-2 Triangle Congruence by SSS and SAS KEY: SAS | word problem | problem solving | writing in math
ID: A967. ANS: Not possible; you have one pair of congruent angles (B2245 ∠D)and one pair of congruent sides (AC=AC), but you would need to know that one more pair of angles are congruent, either BCA2245 ∠CADor BAC2245 ∠DCA, to prove the triangles congruent by AAS.68. ANS: Answers may vary. Sample: No; to use the HL Theorem, you also need to know that you have two right triangles. The right angles are a third pair of corresponding congruent parts.69. ANS: Answers may vary. Sample: BA2245DCif BAC2245 ∆DCA. These two triangles are congruent if you know that BAC2245 ∠DCA(to get SAS) or B2245 ∠D(to get AAS).PTS: 1 REF: 4-3 Triangle Congruence by ASA and AAS TOP: 4-3 Example 3 KEY: multi-part question | AAS | proof | writing in mathPTS: 1 REF: 4-6 Congruence in Right Triangles KEY: HL Theorem | congruent figures | corresponding parts | reasoning PTS: 1 REF: 4-7 Using Corresponding Parts of Congruent TrianglesTOP: 4-7 Example 2 KEY: multi-part question | SAS | ASA | overlapping triangles | reasoning

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