5. which of the following is a line segment

$\overleftarrow{cd}$

$\overleftrightarrow{ef}$

$\overline{gh}$

$\overrightarrow{jk}$

Question

5. which of the following is a line segment

$\overleftarrow{cd}$

$\overleftrightarrow{ef}$

$\overline{gh}$

$\overrightarrow{jk}$

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "tutor", "mastery_adaptive_brevity" ], "needs_drawing": false, "concepts_used": [ "Geometric Notation" ], "new_concepts": [], "current_concepts": [ "Geometric Notation", "Geometric Definitions" ] } ## Identify geometric notations Using the *Geometric Notation* knowledge point $$ \begin{aligned} &\overleftarrow{CD} \quad \text{represents a ray extending infinitely to the left through } C \text{ and } D.\ &\overleftrightarrow{EF} \quad \text{represents a line extending infinitely in both directions through } E \text{ and } F.\ &\overline{GH} \quad \text{represents a line segment with endpoints } G \text{ and } H.\ &\overrightarrow{JK} \quad \text{represents a ray extending infinitely to the right through } J \text{ and } K. \end{aligned} $$ ## Select the correct option Using the *Geometric Notation* knowledge point $$ \text{The symbol for a line segment is a simple bar over the letters: } \overline{GH}. $$

(A) $\overleftarrow{CD}$

(B) $\overleftrightarrow{EF}$

(C) $\overline{GH}$

(D) $\overrightarrow{JK}$

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Geometry", "Geometric Notation" ] }

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Question

Explanation:

Identify geometric notations

Select the correct option

Answer: