What is the term for the point that is in the middle of a segment?

What is the term for the point that is in the middle of a segment?

• A. Midpoint
• B. Endpoint
• C. Vertex
• D. Centroid

Answer: (A)

The term for the point that lies exactly in the middle of a segment is called the midpoint. In geometry, the midpoint is defined as the point that divides a line segment into two equal parts, meaning that it is equidistant from both endpoints of the segment. To find the midpoint of a segment with endpoints at coordinates (x1, y1) and (x2, y2), you can use the midpoint formula: Midpoint = ( (x1 + x2)/2 , (y1 + y2)/2 ). This formula confirms that the midpoint balances the segment and provides a clear division between the two halves. The other terms listed such as endpoint, vertex, and centroid refer to different geometric concepts that do not convey the same meaning as midpoint.

The term for the point that lies exactly in the middle of a segment is called the midpoint. In geometry, the midpoint is defined as the point that divides a line segment into two equal parts, meaning that it is equidistant from both endpoints of the segment. To find the midpoint of a segment with endpoints at coordinates (x1, y1) and (x2, y2), you can use the midpoint formula:

Midpoint = ( (x1 + x2)/2 , (y1 + y2)/2 ).

This formula confirms that the midpoint balances the segment and provides a clear division between the two halves. The other terms listed such as endpoint, vertex, and centroid refer to different geometric concepts that do not convey the same meaning as midpoint.