跳到正文
Library
Solve
Practice
Search 7,000+ topics
/
Color theme
Dark
Light
Sign in
Library
Solve
Practice
Search everything
About Expii
Contributors
Library
/
数学
/
几何
中文
English
中文
正多面体基础知识
Practice
Topics in 正多面体基础知识
Numbered in the order to learn them.
1
Area and Perimeter Concepts
2
Area and Perimeter of Triangles and Quadrilaterals
3
多边形的面积
4
Similar Figures: Area and Perimeter
5
预习体积:三维立体
6
Find Circular Areas and Perimeters
7
面积和几何图形的关联
8
Common Volumes
9
Common Surface Areas
Keep going
Previous
四边形和多面体
Up next
坐标
More in
几何
什么是点、线和平面?
用直线、平等线和三角形求角度
全等和相似的对照
四边形和多面体
正多面体基础知识
坐标
角、直线和三角形
几何和三角函数概念
Circles in Geometry
Glossary for Geometry
Find a topic
Type a concept, like “slope” or “photosynthesis”.
↑ ↓ to choose · Enter to open
Search explanations and problems