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Proving Triangles Congruent - Triangle Congruence

Worksheet (Geometry)

PDF: Geometry - triangles, geometry proofs

Proving Triangles Congruent - Triangle Congruence Worksheet


This free geometry proofs worksheet contains problems and proofs where students must use the triangle congruence postulates (SSS, SAS, ASA, AAS, HL, CPCTC) when completing proofs involving overlapping triangles and more than one congruent triangle.

Lesson: 

4. To complete triangle congruence proofs and to use multiple congruent triangles in proving triangles congruent.

Subject: 

Number of Problems: 

8

Pages: 

6

Answer Key: 

Yes

Samples: 

Geometry Worksheet
Proving Triangles Congruent – Using more than one Congruent Triangle

1) Separate and redraw Triangle ACD and Triangle BED . Identify the common side or angle.

2) Separate and redraw triangle ABD and triangle BAC . Identify the common side or angle.

3-4) Write a Two-Column Proof

5-8) Write a Two-Column Proof using more than one pair of congruent triangles.

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