The measure of angle AOB in a circle with center O is 85°. What is the measure of the associated minor arc AB, in degrees?

In a circle, the measure of the minor arc \( AB \) is equal to the measure of the central angle \( \angle AOB \) that intercepts the arc.

Given that \( \angle AOB \) is \( 85^\circ \), the measure of the minor arc \( AB \) is also \( 85^\circ \).

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Tip: In a circle, the measure of an arc is directly related to the measure of the central angle that intercepts the arc.

Discover how to calculate the measure of the minor arc AB in a circle with center O, given the central angle AOB measures 85°. Learn about circle geometry and the relationship between central angles and arc measures. Suitable for Grades 7-9.

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