Question

clasificar cada figura como una recta, semirrecta o segmento de recta. luego, mostrar cómo se escribe.
figura tipo cómo se escribe
(a) e f recta semirrecta segmento de recta
(b) c d recta semirrecta segmento de recta
(c) a b recta semirrecta segmento de recta

Explanation:

Step1: Identify figure (a)

It has two endpoints E and F, so it is a line - segment.

Step2: Write figure (a) notation

It is written as $\overline{EF}$.

Step3: Identify figure (b)

It extends infinitely in both directions, so it is a line.

Step4: Write figure (b) notation

It is written as $\overleftrightarrow{CD}$.

Step5: Identify figure (c)

It has one endpoint A and extends infinitely in one direction, so it is a ray.

Step6: Write figure (c) notation

It is written as $\overrightarrow{AB}$.

Answer:

(a) Tipo: segmento de recta; Cómo se escribe: $\overline{EF}$
(b) Tipo: recta; Cómo se escribe: $\overleftrightarrow{CD}$
(c) Tipo: semirrecta; Cómo se escribe: $\overrightarrow{AB}$