Question

given ⊙o below, if $overline{gh}$ and $overline{jk}$ are congruent, what is the measure of chord $overline{jk}$? a. 8 units b. 9 units c. 7 units d. 10 units

Explanation:

Step1: Recall congruent - chord property

In a circle, if two chords are congruent, they have the same length.

Step2: Identify given congruent chords

Given that $\overline{GH}$ and $\overline{JK}$ are congruent, and the length of $\overline{GH}=9$ units.

Answer:

B. 9 units