Formulas for Geometry: Perimeter & AreaGrade Level: 6th – 8th Grade (Middle School Math)Description: A friendly and clear guide to finding the Perimeter and Area of standard shapes. It covers Triangles, Squares, Rectangles, Parallelograms, and Circles. The presentation emphasizes understanding why the formulas work (e.g., why a triangle is 1/2 base x height).How to Use: Use this for scaffolded note-taking. The slides explicitly define "Perimeter" vs. "Area" with visual analogies (fences vs. floo