Students will learn how to find the perimeter of composite figures, by breaking composite figures into triangles, quadrilaterals, and semicircles. Missing sides of right triangles will be determined by the Pythagorean theorem.
Conclude by giving your students these challenges:
- Squares in Rectangles by NRICH
- Home Time by NRICH
- Straight to Curves by NRICH
- A First Product Sudoku by NRICH