Apedia

Concave Polygon 凹多边形

Front Concave polygon
Back 凹多边形

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: Complementary angle 余角

Previous card: Convex polygon 凸多边形

Up to card list: 基本数学术语 Fundamental Math Vocabulary: English–Chinese