Question

these figures are congruent. what is m∠x?

Explanation:

Step1: Recall congruent - triangle property

Corresponding angles of congruent triangles are equal.

Step2: Identify corresponding angles

In congruent triangles, if we assume the correct correspondence, $\angle X$ corresponds to $\angle K$. Given $\angle K = 61^{\circ}$, then $\angle X$ has the same measure.

Answer:

$61^{\circ}$