Heroes to meet
Look for carpenters, builders, architects, surveyors, artists, and geometers.
Open Math HeroesSubject Trail
Math Adventures by subject
Geometry & Measurement
Reason about shape, size, position, distance, area, volume, construction, and transformation.
Terms to understand
Study angles, polygons, circles, coordinates, area, volume, similarity, and transformations.
Open Math TermsProblems to practice
Use the related drills to strengthen this subject one problem at a time.
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