A Triangle is a polygon with three sides and three angles. It is the simplest polygon and has some interesting properties. One of these properties is the existence of medians.

What are medians of a Triangle?
A median of a triangle is a line segment that connects a vertex of the triangle to the midpoint of the opposite side. In other words, it is a line segment that connects one vertex to the midpoint of the opposite side.

How many medians can a Triangle have?
Now, let's consider the number of medians a triangle can have.

Median 1: The first median is drawn from one vertex to the midpoint of the opposite side. This median divides the triangle into two equal areas.

Median 2: The second median is drawn from another vertex to the midpoint of the opposite side. This median also divides the triangle into two equal areas.

Median 3: The third median is drawn from the remaining vertex to the midpoint of the opposite side. This median, like the other two, divides the triangle into two equal areas.

Conclusion: Therefore, a triangle can have three medians - one from each vertex to the midpoint of the opposite side.

Example: Consider a triangle ABC. The medians would be AD, BE, and CF, where D, E, and F are the midpoints of the sides BC, AC, and AB respectively.

Note that the three medians of a triangle intersect at a point called the centroid. The centroid is the center of gravity of the triangle and is often denoted as G. The centroid divides each median in a ratio of 2:1, where the longer segment is closer to the vertex.

In conclusion, a triangle can have three medians. This is the correct answer to the question.