[color=#000000]Original creation of this applet goes to [url=https://www.geogebra.org/jennifer+silverman]Jennifer Silverman[/url] and subsequent changes by [url=https://www.geogebra.org/tbrzezinski]Tim Brzezinski[/url] (derived from [url=https://www.geogebra.org/material/show/id/kJWspwbf]this worksheet[/url].) [br][br]Interact with this applet for a few minutes, then answer the question that follows. [/color]

[color=#000000]Is there any relationship between[/color] [color=#cc0000][b]the area of the sector[/b][/color], [color=#1155cc][b]its angle at the centre (shown in degree)[/b][/color][color=#000000], and the [b]radius of the circle[/b]? If so, describe.[br][br]If you cannot remember exactly how to describe the concept of a radian, please [url=https://www.geogebra.org/m/FZUxghef]refer here[/url]. [/color]