🌿🌿♥️♥️🌎🌎🌟🌟🌹🌹🇮🇳🇮🇳What is point in geometry and its type. 🇮🇳🇮🇳🌿🌿👈👈🧑‍🌾🧑‍🌾

 In **geometry**, a **point** is one of the most fundamental concepts. It represents a precise location in space and has no size, no width, no length, and no depth. A point is usually denoted by a dot (.) and named using capital letters (e.g., *Point A, Point B*).

### **Types of Points in Geometry**

Points can be classified based on their positions or roles in geometric figures:

1. **Collinear Points**  

   - Points that lie on the **same straight line**.  

   - Example: If points *A, B,* and *C* lie on line *l*, they are collinear.

2. **Non-Collinear Points**  

   - Points that **do not lie on the same straight line**.  

   - Example: Three points forming a triangle.

3. **Coplanar Points**  

   - Points that lie in the **same plane**.  

   - Example: Any three points on a sheet of paper.

4. **Non-Coplanar Points**  

   - Points that **do not lie in the same plane**.  

   - Example: Four points in 3D space not all on the same plane.

5. **Concurrent Points**  

   - Three or more lines meet at a **single point**.  

   - Example: The point of intersection of angle bisectors in a triangle (*Incenter*).

6. **Vertex Point**  

   - A point where two or more lines/edges meet (e.g., corners of a polygon).  

   - Example: The corners of a square.

7. **Midpoint**  

   - A point that divides a line segment into **two equal parts**.  

   - Example: The center of a line *AB*.

8. **Endpoint**  

   - A point at the **end of a line segment or ray**.  

   - Example: Points *A* and *B* in segment *AB*.

### **Special Points in Triangles**

- **Centroid** – Intersection point of medians.  

- **Circumcenter** – Intersection point of perpendicular bisectors.  

- **Orthocenter** – Intersection point of altitudes.  

- **Incenter** – Intersection point of angle bisectors.

### **Conclusion**

A point is a zero-dimensional object that defines a location. Different types of points help in understanding geometric shapes, theorems, and constructions.  

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