Calculating the Area of Triangles Using Base and Height

Miacademy & MiaPrep Learning Channel

This educational video provides a clear, step-by-step guide to understanding and calculating the area of triangles. It begins by conceptually grounding the formula in prior knowledge about parallelograms, visually demonstrating how a diagonal line divides a parallelogram into two identical triangles. This derivation helps students understand *why* the formula requires dividing by two, rather than just memorizing the algorithm.