If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Inscribed angle theorem proof

CCSS Math: HSG.C.A.2
Proving that an inscribed angle is half of a central angle that subtends the same arc.
Sort by: