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

繪畫垂直線
Rotating Custom Polygons Around an Axis
Angle Addition Postulate (V2) - Integer Solutions
Writing and Graphing Proportional Relationships (k>0)
Perpendicular Lines: Quick Exploration

Discover Resources

Perp bisector
Constructing a Pythagorean Scale
Column Vecots
Représenter Une Fraction
Game

Discover Topics

Power Functions
Circle
General Quadrilateral
Geometric Mean
Perimeter