find the interior angle sum of a 16-gon. enter answers using commas, if appropriate.

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{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "blank_filling_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Polygon Angle Sum Theorem", "Interior Angles of a Polygon" ], "new_concepts": [], "current_concepts": [ "Polygon Angle Sum Theorem", "Interior Angles of a Polygon" ] } ## Identify the number of sides $$ n = 16 $$ ## Apply the Polygon Angle Sum Theorem $$ S = (n - 2) \times 180^\circ $$ ## Calculate the sum $$ \begin{aligned} S &= (16 - 2) \times 180^\circ \ S &= 14 \times 180^\circ \ S &= 2520^\circ \end{aligned} $$ Find the interior angle sum of a 16-gon. Enter answers using commas, if appropriate. 2,520 { "subject": "Mathematics", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Mathematics", "Geometry", "Polygon Angle Sum Theorem" ] }

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Question

Explanation:

Identify the number of sides

Apply the Polygon Angle Sum Theorem

Calculate the sum

Answer: