Khan Academy Static

Topic A includes lessons 1-6 and covers the area of parallelograms through rectangle facts, the area of right triangles, the area of acute triangles using height and base, the area of all triangles using height and base, the area of polygons through composition and decomposition, and area in the real world. (Currently, we do not have content for Lesson 6.)

9146_Area_of_a_triangle_on_a_grid.html

9151_Area_of_composite_shapes.html

9149_Area_of_kites.html

9144_Area_of_parallelograms_intuition.html

9147_Area_of_a_quadrilateral_on_a_grid.html

9148_Area_of_trapezoids.html

9150_Finding_area_by_rearranging_parts.html

9145_Area_of_triangles_intuition.html