Remember, the height must be the perpendicular height, measured across the shape. Calculate the area of the parallelogram. Area = \(9 \times 6 = 54~\text{cm}^2\) The formula for the area of a ...

Calculate the area of the parallelogram. Area = \(9 \times 6 = 54~\text{cm}^2\) The formula for the area of a parallelogram can be used to find a missing length.

Move the shape of the peaks to create different quads . Is it possible to make a square that is not also a rectangles ? A diamond that is not also a parallelogram ? Why? Drag the vertices to create ...