MA-2: Elbow

Author:Mark Dawes

A problem from Jennie Golding's MA presidential address, 9Apr2017. Create a single cut (from the top side to the bottom side) that preserves the areas to the left and right. Is this file helpful?

New Resources

希尔伯特曲线
Squares Question
Pythagorean Theorem: Extension Exercises
Linear Equation Graphs: Thin Slice
What Do You See? (2)

Discover Resources

gh36nm21-Zheng
Sec 1.6 Basic Constructions
Step #10
Coplanar and Non-coplanar Vectors
Demo: generate a list of random(ish) numbers with no equal adjacents

Discover Topics

Division
Circumcircle or Circumscribed Circle
Vectors 2D (Two-Dimensional)
Cone
Difference and Slope