This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 1.00, as of 2010-01-30.
Technical Completeness: 1
Content Accuracy: 2
Appropriate Pedagogy: 1
This powerpoint is a short lesson comparing the area of a triangle to the area of an associated rectangle. The material is not compelling. The software tools are powerful enough to make a persuasive demonstration of the relationships between the areas but the lesson, consisting of just two slides, does not do so. The slides are also sloppily constructed.
Information - Area of a Triangle
An animated PowerPoint that illustrates how to calculate the area of any triangle.