Proving Triangles Congruent Worksheet Pdf. Cpctc corresponding parts of congruent triangles are congruent to prove angles or sides congruent. There is however a shorter way to prove that two triangles are congruent.
There is however a shorter way to prove that two triangles are congruent. The proofs include definition of congruent segments reflexive property of congruence alternate interior angles theorem definition of angle bisector and definition of isosceles triangle. Pdf 291 69 kb this worksheet has 3 proofs for proving triangles congruent using sss and sas.
12 congruent triangles 12 1 angles of triangles 12 2 congruent polygons 12 3 proving triangle congruence by sas 12 4 equilateral and isosceles triangles 12 5 proving triangle congruence by sss 12 6 proving triangle congruence by asa and aas 12 7 using congruent triangles 12 8 coordinate proofs barn p.
Prove that the triangles are congruent 2. If they are state how you know. 12 congruent triangles 12 1 angles of triangles 12 2 congruent polygons 12 3 proving triangle congruence by sas 12 4 equilateral and isosceles triangles 12 5 proving triangle congruence by sss 12 6 proving triangle congruence by asa and aas 12 7 using congruent triangles 12 8 coordinate proofs barn p. There is however a shorter way to prove that two triangles are congruent.
