Geometry Topics
Points, Lines, & Planes
Points, lines, and planes are the fundamental elements of geometry, each representing essential concepts in the study of space and form.
The Parts of a Circle
A circle is defined by several distinct parts, each integral to its geometry. Key elements include the radius, the line segment from the center to the circumference; the diameter, which is twice the radius and spans the circle through its center.
Types of Triangles
Triangles can be classified based on their sides and angles. By sides there are three types: equilateral (all sides equal), isosceles (at least two sides equal), and scalene (no sides equal).