Techniques and Formulas
Solve problems involving perimeter.
Understand that perimeter is the distance around a figure.
Find the perimeter of a polygon when given all the side lengths.
Solve real-world perimeter problems.
Understand that the missing side can be found using the perimeter and the known sides.
Find the perimeter of composite shapes.
Perimeter, Measurement, Variable
Found the perimeter of composite shapes
Determined the length of a missing side given the perimeter and other side lengths