Question

clasificar cada figura como una recta, semirrecta o segmento de recta. luego, mostrar cómo se escribe.
(a) figura: image of a line - segment with endpoints f and e tipo: o recta o semirrecta o segmento de recta cómo se escribe: empty
(b) figura: image of a line with arrows at both ends passing through points b and a tipo: o recta o semirrecta o segmento de recta cómo se escribe: empty
(c) figura: image of a ray with endpoint d and passing through point c tipo: o recta o semirrecta o segmento de recta cómo se escribe: empty

Explanation:

Step1: Recall definitions

A line - segment has two endpoints, a line has no endpoints and extends infinitely in both directions, a ray has one endpoint and extends infinitely in one direction.

Step2: Analyze figure (a)

It has two endpoints \(F\) and \(E\), so it is a line - segment. It is written as \(\overline{FE}\).

Step3: Analyze figure (b)

It extends infinitely in both directions with no endpoints. It is a line and written as \(\overleftrightarrow{BA}\).

Step4: Analyze figure (c)

It has one endpoint \(D\) and extends infinitely in one direction. It is a ray and written as \(\overrightarrow{DC}\).

Answer:

(a) Type: segment of a line; How it is written: \(\overline{FE}\)
(b) Type: line; How it is written: \(\overleftrightarrow{BA}\)
(c) Type: semi - line (ray); How it is written: \(\overrightarrow{DC}\)