Congruent Triangles - Two-Column Proofs:

This set contains proofs with congruent triangles including SSS, SAS, ASA, AAS, and HL triangle congruence shortcuts.

- four sheets of practice proofs (two per page)

- one sheet of two challenging proofs with higher difficulty level

- one quiz (two pages containing four triangle congruence proofs)

- all answer keys

- a blank template (not computer editable) for writing your own proofs in the same structure and format or allowing students to develop their own proof problems

See the preview for sample proofs and a list of prior knowledge needed as justifications for this set of proofs.

*** Note: This activity is also included in a larger DISCOUNTED bundle:

Triangles Bundle

Try these other Math Giraffe Geometry activities:

CPCTC Proofs

Congruent Triangles

Proofs: Full Unit