Question

clasificar cada figura como una recta, semirrecta o segmento de recta. luego, m

(a)

(b)

(c)

Explanation:

Step1: Recall definitions

A ray (semi - recta) has one endpoint and extends infinitely in one direction. A line segment (segmento de recta) has two endpoints. A line (recta) extends infinitely in both directions.

Step2: Analyze figure (a)

It has one endpoint \(K\) and extends infinitely towards \(J\), so it is a ray. It is written as \(\overrightarrow{KJ}\).

Step3: Analyze figure (b)

It has two endpoints \(G\) and \(H\), so it is a line segment. It is written as \(\overline{GH}\).

Step4: Analyze figure (c)

It extends infinitely in both directions, so it is a line. It can be written as \(\overleftrightarrow{ML}\) or \(\overleftrightarrow{LM}\).

Answer:

(a) semi - recta, \(\overrightarrow{KJ}\)
(b) segmento de recta, \(\overline{GH}\)
(c) recta, \(\overleftrightarrow{ML}\) (or \(\overleftrightarrow{LM}\))