Primary NCTM Strand* & Concept Emphasized:
Geometry & Spatial Sense - Modified "perimeter" and area of triangle

Secondary NCTM Strand:
Number & Operation

Tools Used: Data Table, Sketch

Approximate number of class periods: 1-2 (two versions available)

Prerequisites:
Pythagorean Theorem, Familiarity with finding the area of a triangle

Brief Description:
Using a geometric sketch and a data table, students help determine the set-up of a triangular-shaped garden that will use the least amount of fence. Students also find the area of each garden.