Question

question 5 of 10 given ⊙o below, the arcs ⌢gh and ⌢jk must be congruent. a. true b. false

Explanation:

Step1: Recall arc - congruence rule

In a circle, two arcs are congruent if and only if their central angles are congruent.

Step2: Check central angles

The central angle of arc $\overparen{GH}$ is $70^{\circ}$, and the central angle of arc $\overparen{JK}$ is $125^{\circ}$. Since $70^{\circ}
eq125^{\circ}$, the arcs are not congruent.

Answer:

B. False