Today, Zeta's lesson focused on finding area. We initially reviewed finding the area of rectangles and irregular shapes using the formula A=lxw to find unknown measurements. Then, we used the formula for the area of a rectangle to help find the area of a parallelogram and the area of a triangle, using the formulas A=bxh and A=1/2bh. Zeta and I found the area of numerous parallelograms and triangles before she worked independently on Khan Academy.