Question

question 8 of 10 given ⊙o below, if (overline{ab}) and (overline{cd}) are congruent, what is the measure of chord (overline{cd})?

Explanation:

Step1: Recall congruent - chord property

In a circle, if two chords are congruent, they have equal lengths.

Step2: Identify chord - length relationship

Given chord $\overline{AB}$ and chord $\overline{CD}$ are congruent. Since the length of chord $\overline{AB}$ is 5 units, the length of chord $\overline{CD}$ is also 5 units.

Answer:

C. 5 units