Question

are $overline{ab}$ and $overline{cd}$ congruent? 181 mm 46 mm 46 mm 181 mm yes no

Explanation:

Step1: Recall congruent - segment definition

Two segments are congruent if they have the same length.

Step2: Identify segment lengths

Length of $\overline{AB}=181$ mm and length of $\overline{CD}=181$ mm.

Step3: Compare lengths

Since $181 = 181$, the segments are congruent.

Answer:

yes