Question

If the line drawn from the centre of a regular polygon to one of its vertex, has to turn 30°, in order to meet the closest vertex, how many diagonal can be drawn by any vertex in that polygon? 30 Vertex 1 Vertex 2
12
11
9
10​

Answer 1

Step-by-step explanation:

The number of diagonals in a polygon that can be drawn from any vertex in a polygon is three less than the number of sides. To find the total number of diagonals in a polygon, multiply the number of diagonals per vertex (n-3) by the number of vertices, n, and divide by 2 (otherwise each diagonal is counted twice).

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Answer 2

Answer:

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