Use a Two Column Proof to Prove Two Triangles are Congruent - Congruent Triangles

The video tutorial explains how to prove that triangle UWX is congruent to triangle UWV using given information and congruence properties. It starts by listing the given congruent lines and angles, then identifies additional congruent angles using the concept of linear pairs and right angles. The reflexive property is discussed as a method to establish congruence, although it is not necessary for this proof. The tutorial concludes with a congruency statement using the angle-angle-side (AAS) criterion.

Describe the relationship between angle XWU and angle VWU.

What congruence criteria is used to conclude that triangle UXW is congruent to triangle UWV?