While building a barbeque shelter, our narrator's boss puts her geometry skills to the test by asking her to mathematically prove that five triangular roof trusses are congruent triangles. Follow along as she applies SSS, SAS, ASA, and AAS proofs to her handiwork. Ideal for applying mathematical concepts to real-world situations.

Originally released by Video Education America (VEA), 2014. Streaming video file encoded with permission for digital streaming by Infobase on August 30, 2018.

Proving Congruent Triangles (5:05); .