THE STORY ARCS Plane Geometry Animation Type: White Board. Original Handbook Problem: The circle shown has a diameter of 12 inches, m<ABC = 30 degrees and AB = BC. What is the length of minor arc AC? Express your answer in terms... Read More
SHERLOCK: A STUDY IN PI Measurement Finalist in the 2017-2018 Math Video Challenge. This video was created by Salk School of Science. Read More