Meaning and Usage
"図形" (ずけい) refers to geometric shapes or figures such as triangles, squares, circles, and other forms used in mathematics, design, or diagrams. It is a common term in academic contexts, especially in math and geometry.
Common Contexts
You will often encounter "図形" in school subjects like mathematics when discussing shapes or in software related to drawing and design. It can also appear in puzzles or problems involving shapes.
Collocations and Patterns
- 図形問題 (ずけいもんだい): "figure problems" commonly used in math exams.
- 図形描画 (ずけいびょうが): "figure drawing" used in computer graphics or art.
- 幾何図形 (きかずけい): "geometric figures" a more technical term.
Register and Nuance
"図形" is a neutral, formal word suitable for academic, technical, and professional contexts. It is not used for casual conversation about shapes but rather in educational or technical discussions.
Common Mistakes
Learners sometimes confuse "図形" with "形" (かたち), which means "shape" or "form" in a more general sense. "図形" specifically refers to geometric or diagrammatic figures, so use it when talking about precise shapes, especially in math or design.