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K-12 Categories

Illuminations: Circle Segments
/uploadedImages/Brain_Teasers/BT42-big.jpg

Circle Segments

In the diagram above, three different line segments each divide a quarter-circle into two regions of equal area. Rank those three segments from shortest to longest.

This brainteaser was written by Derrick Niederman.


Math Topics
Area, Perimeter & Volume, Geometry
High School
9th Grade, 10th Grade, 11th Grade, 12th Grade
Descriptions of PDFs

Problem and solution

What are you looking for?

Organization

National Council of Teachers of Mathematics

Website URL

Type of Resource

Activity Sheet
PDF File

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Resource k12

Illuminations: Circle Segments
/uploadedImages/Brain_Teasers/BT42-big.jpg

Circle Segments

In the diagram above, three different line segments each divide a quarter-circle into two regions of equal area. Rank those three segments from shortest to longest.

This brainteaser was written by Derrick Niederman.


Math Topics
Area, Perimeter & Volume, Geometry
High School
9th Grade, 10th Grade, 11th Grade, 12th Grade
Descriptions of PDFs

Problem and solution

What are you looking for?

Organization

National Council of Teachers of Mathematics

Website URL

Type of Resource

Activity Sheet
PDF File

Assigned Categories