Question
When a regular polygon with n sides is decomposed into triangles using the same vertex, how many triangles are formed? (1 point)
When a regular polygon is decomposed, n - 2 triangles are formed, where r is the number of sides of the regular polygon. There are two fewer triangles than the number of the sides of the regular polygon.
When a regular polygon is decomposed, ni triangles are formed, where n is the number of sides of the regular polygon.
When a regular polygon is decomposed, n + 2 triangles are formed, where n is the number of sides of the regular polygon. There are two more triangles than the number of the sides of the regular polygon.
When a regular polygon is decomposed, 2n triangles are formed, where n is the number of sides of the regular polygon. There are twice as many triangles formed than the number of the sides of the regular polygon.
When a regular polygon is decomposed, n - 2 triangles are formed, where r is the number of sides of the regular polygon. There are two fewer triangles than the number of the sides of the regular polygon.
When a regular polygon is decomposed, ni triangles are formed, where n is the number of sides of the regular polygon.
When a regular polygon is decomposed, n + 2 triangles are formed, where n is the number of sides of the regular polygon. There are two more triangles than the number of the sides of the regular polygon.
When a regular polygon is decomposed, 2n triangles are formed, where n is the number of sides of the regular polygon. There are twice as many triangles formed than the number of the sides of the regular polygon.
Answers
GPT 3.5
When a regular polygon with n sides is decomposed into triangles using the same vertex, n - 2 triangles are formed.