Name: Inscribed and central angles: solution walkthrough
Uploaded: 2026-11-13
Duration: 1 min 27 s
Description: Points A, B and C lie on a circle with center O. Central angle AOB measures 124°, and C is on the major arc AB… Try it, then watch the animated solution.

Problem 24 of 34geo-024

Points $A$ , $B$ and $C$ lie on a circle with center $O$ . Central angle $AOB$ measures $124^\circ$ , and $C$ is on the major arc $AB$ . What is the measure of inscribed angle $ACB$ ?

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Solution walkthrough1:27