give the formula to calculate number of diagonals in a polygon.
Answers
Answered by
0
Step-by-step explanation:
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).
Answered by
0
Answer:
The number of diagonals in a polygon = n(n-3)/2, where n is the number of polygon sides. For a convex n-sided polygon, there are n vertices, and from each vertex you can draw n-3 diagonals, so the total number of diagonals that can be drawn is n(n-3).
Step-by-step explanation:
hope this helps
Similar questions