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Area and Perimeter of Complex Shapes
Math Comic #344 - "Snoopy" (1-19-19)
Some figures have shapes that require cutting or reconstructing to find the area and perimeter. Here are some suggested strategies, examples, and practice questions.
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Download Free Complete Area and Polygons of complex shapes .pdf file
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"Find the shaded AREA"
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Connections
Free compound and mixed area worksheets from mathworksheets4kids.com
*****
Teach, learn, review, or practice math concepts related to coordiate geometry. Check out a sample or download the puzzles (and, support the mathplane site!)
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Math Comic #204 - "Shady Areas" (8-27-15)
Check out the weekly webcomic archives
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Information
- Concave Polygon
- Heron's Formula
- Brahmagupta's Formula
- Similarity
- 30-60-90 right triangle ratios
<--- Practice Quiz
<--- Answers
