Question

Complete the following. Assume points D, C, U, W, X, and Y are obtained by reflection in link k or j.

$R_k:\angle STU\to \underset{¯}{?}$

Short answer

The reflection of $\angle STU$ is,

$R_K:\angle STU\to \angle UTS$

Step-by-step solution

Step 1. Given Information.

U is reflection of S in the line k.

Step 2. Explanation.

U is the reflection of S in the line k and T is on the line k. Here, $\overline{ST}$ is the image of $\overline{UT}$ and vice versa. Hence, image of $\angle STU$ will be $\angle UTS$.

Step 3. Conclusion.

Hence, the reflection of $\angle STU$ in the line k will be $\angle UTS$.