Question

1. what is (overrightarrow{fc}) in the figure? an altitude an angle bisector a median a perpendicular bisector

Explanation:

An altitude is a line from a vertex perpendicular to the opposite - side. An angle - bisector divides an angle into two equal parts. A median is a line segment that joins a vertex to the mid - point of the opposite side. A perpendicular bisector is a line that is perpendicular to a segment and also bisects it. In the figure, since there is no indication of perpendicularity or angle - division, and we don't know if the line is perpendicular to the mid - point of a segment. But if we assume the marks on the sides of the triangle indicate equal lengths, and a line from a vertex to the mid - point of the opposite side is a median.

Answer:

a median