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- Sabrina F., Special Education Teacher
- Fairfax, VA
Radius Teacher Resources
Find teacher approved Radius educational resource ideas and activities
In this equations of circles worksheet, 10th graders solve 10 different problems that include graphing different circles. First, they convert the equations into center-radius form given the coordinates of the center of the circle and its radius. Then, students state the equation of a circle in standard form that has a given center and radius. They also write a center-radius equation for each graph of a circle found on the bottom of the sheet.
In this arcs and sectors worksheet, 10th graders solve and complete 2 different types of problems. First, they find the radius of a circle with a given circumference. Then, students find the perimeter of the given sector and the area of another sector. They also find the length of the major arc.