Area and Perimeter of Sectors

Close All | Expand All

Edit   Delete - Last Modified By: dsi at 3/12/2013 11:40:34 AM
Area and Permiter of Sectors
Edit   Delete - Last Modified By: CRT at 4/10/2013 5:24:53 PM

Have students watch the following on Khan Academy:

 

Edit   Delete - Last Modified By: CRT at 4/10/2013 5:28:45 PM

Explain what a sector is. Go over how to find the Area of a Sector using the radii and angle. Put an example up.

Have students answer the quiz on Khan Academy:

 

Edit   Delete - Last Modified By: CRT at 4/10/2013 5:30:07 PM
Have students attempt the questions in Maths Quest Yr 9, Chapter 12C.