Inscribed angle "V" and whose sides pass through points "A" and "B". Draw line "OA". Angle "BOA" is a central angle; call it "θ". Lines "OV" and "OA" are both radii of the circle, so they have equal lengths. Therefore, triangle "VOA" is isosceles, so angle "BVA" (the inscribed angle) and angle "VAO" are equal; let each of them be denoted as "ψ". Angles "BOA" and "AOV" are supplementary. They add up to 180°, since line "VB" passing through "O" is a straight line. Therefore, angle "AOV" measures 180° − "θ". It is known that the three angles of a triangle add
How Are Things in Glocca Morra? in the Family", Archie Bunker refers to New York City as a "regular Sodom and Glocca Morra." The song was referenced by Daffy Duck in the 1948 cartoon "Daffy Dilly". The title was parodied on comedians Abbott and Costello's radio show as "How are things in Glocca, moron?" In "Mad Men": "For Immediate Release", Roger Sterling asks his airline ticket attendant girlfriend, Daisy, "How are things in Gloccamora?" Indie rock band Glocca Morra named their group after the phrase. How Are Things in Glocca Morra? "How Are Things in Glocca Morra?" is a popular song about a fictional village in