Look at the following shapes. \begin{tabular}{|c|c|c|}
\hline
Shape 1 & Shape 2 & Shape 3 \\
\hline
\text{Rectangle} & \text{Square} & \text{Irregular Quadrilateral} \\
9m × 15m & 8m × 8m & \text{Sides: 9m, 10m, 8m, 7m} \\
\hline
\end{tabular} Classify the shapes. \begin{tabular}{|c|c|}
\hline
Group & Do all of the shapes belong to this group? \\
\hline
Squares & yes/no \\
\hline
Rhombuses & yes/no \\
\hline
\end{tabular}