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Историческую версию Geometry 101 можно получить на Android
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Fortunately for you, the brains at Education Flow have already thought about this and bring to you the first ever application to help you learn or revise. You only need an Internet connection to download additional content packages. The following topics are covered in this app:
• Introduction
• Angles
• Triangles
• Quadrilaterals
• Circles
• Polygons
• Solids in Space
• Symmetry
• Coordinate Geometry