First, students learn how to identify the center and radius of a circle from its standard equation.
Features of a circle from its standard equation by Khan Academy
Features of a circle from its standard equation by Khan Academy
Next, students will learn how to graph a circle from its standard equation.
Graphing a circle from its standard equation by Khan Academy
Graph a circle from its standard equation by Khan Academy
After that, students will learn how to find the standard equation of a circle from its graph.
Writing standard equation of a circle by Khan Academy
Write standard equation of a circle by Khan Academy
Conclude by giving your students these challenges:
- Quadruple Sudoku by NRICH
- Arrange the Digits by NRICH
- Forgotten Number by NRICH
- Same Length by NRICH
- A Complicated Area