Find the area of irregular polygons by breaking them down. This video focuses on deconstructing irregular figures by modeling them with rectangles and right triangles to calculate their areas. This video was submitted through the Innovation Math Challenge, a contest open to professional and nonprofessional producers.

See this activity on the Vertical Learning Labs site here.

Contributor:

Funder:

Producer:

© 2017 PBS & WGBH Educational Foundation. All rights reserved.