Final answer:
The statement provided demonstrates the Transitive Property of Congruence, which states that if one figure is congruent to a second, and the second is congruent to a third, then the first and third are also congruent.
Step-by-step explanation:
The statement provided demonstrates the Transitive Property of Congruence in Geometry. This property states that if one geometric figure (or angle in this case) is congruent to a second figure, and the second figure is congruent to a third, then the first and third figures are also congruent. In symbolic form, if a ≅ b and b ≅ c, then a ≅ c. Applying this to the given statement, it is understood as follows: if IZBAD ≅ m2DAC and mΛDAC ≅ MURST, then M2BAD ≅ MZRST, because M2BAD and MZRST are both congruent to m2DAC.