Surround and Be Found! Triangular Areas, That Is!

Tenth graders investigate area of a triangle. In this geometry lesson, 10th graders explore the technique of finding the area of a triangle by surrounding them with rectangles and subtracting right-triangle areas. The lesson uses a geoboard application in the exploration process.

10th Math 3 Views 17 Downloads
Resource Details

1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning

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