Question

question 4 of 10 what is the measure of $widehat{at}$ in $odot o$ below? a. 277° b. 263° c. 83° d. 97°

Explanation:

Step1: Recall arc - central angle relationship

The measure of an arc is equal to the measure of its central angle.

Step2: Identify the central angle

The central angle corresponding to arc $\widehat{AT}$ is $\angle AOT = 97^{\circ}$. So the measure of arc $\widehat{AT}$ is $97^{\circ}$.

Answer:

D. $97^{\circ}$