Area of a Lune

This is an extension of Calendar Problem #17 from The Mathematics Teacher (NCTM, August, 2016). Under which conditions is the area of a lune equal to the area of its central triangle?

 

Chris Harrow

 
Resource Type
Activity
Tags
area  lune 
Target Group (Age)
12 – 19+
Language
English
 
 
 
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