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a reflection of △qrs across line n results in △tvu. what is the measure…

Question

a reflection of △qrs across line n results in △tvu. what is the measure of ∠u? a. 54° b. 56° c. 58° d. 66° e. 114°

Explanation:

Step1: Saber que triángulos reflexionados son congruentes

Los triángulos $\triangle QRS$ y $\triangle TVU$ son congruentes por ser una reflexión. Entonces, $\angle U=\angle S$.

Step2: Identificar el valor de $\angle S$

Dado que $\angle S = 66^{\circ}$.

Answer:

D. $66^{\circ}$