Answer: \(\angle{R}\cong\angle{X}\)
Step-by-step explanation:
Given: \(\triangle{RST}\cong\triangle{XYZ}\)
We know that if two triangles are congruent then their corresponding parts are congruent (CPCTC).
Therefore, \(\angle{R}\cong\angle{X}\)
\(\angle{S}\cong\angle{Y}\)
\(\angle{T}\cong\angle{Z}\)
\(\overline{RS}\cong\overline{XY}\)
\(\overline{ST}\cong\overline{YZ}\)
\(\overline{RT}\cong\overline{XZ}\)
From the given option the right option is \(\angle{R}\cong\angle{X}\)
