Arc Length & Sector Area
This interactive is for practice solving for radius, central angle (arc measure), are length, and sector area. When you select new problem, you will get a new task. Work through as many tasks as directed by your mentor.
Sketch, and label, each task. Show your reasoning fully.
Once you have completed each task, select "Show Answers" to see if you were correct. Do not erase your initial work. Re work any you missed.
Note, use your mouse/scroll to change the size and location of the circle, if desired.