- Plane Geometry
Original Handbook Problem: Paige cuts a square out of a circular pizza. The corner of the square lies on the circumference of the pizza. To the nearest whole number, what percent of the pizza is left...
- 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...
- Measurement
Finalist in the 2017-2018 Math Video Challenge. This video was created by Salk School of Science.
- Measurement
Help the Diameter Detective Agency (DDA) catch Circumference Sally before she robs her next bank. Use your knowledge of circles, triangles, and area to help out our detectives as they solve problem...