Geometry is a fundamental branch of mathematics that studies shapes, sizes, positions, and properties of figures. Here’s a breakdown of key concepts:
Basic Elements
Point 🌟
A point has no dimension and is represented by a dot.Line 🖋️
A line extends infinitely in both directions.Plane 🌍
A plane is a flat, two-dimensional surface.
Common Shapes
Triangle 🔺
Three-sided polygon with interior angles summing to 180°.Quadrilateral 📏
Four-sided figure (e.g., squares, rectangles, trapezoids).Circle ⭕
Closed curve where all points are equidistant from the center.
For deeper exploration, check our Geometry Introduction guide. 🚀