2018年11月26日 · The dodecagon is a polygon which has 12 sides.For findin' no. of diagonal = n(n-3) /2Here, side is represented by the small letter 'n'.Therefore, diagonals = 1… harshit525 harshit525

2023年9月20日 · A undecagon has 44 diagonals. A dodecagon has 54 diagonals. An octagon has 20 diagonals. A heptagon has 14 diagonals. How many diagonals in nonagon? 24 diagonals.

2022年3月24日 · How many diagonals does a enneadecagon have? - 51033292. Answer: A number of diagonals in a polygon is n(n-3)/2. dodecagon is a 12-sided polygon.

2022年3月24日 · Answer: The number of diagonals in a polygon is n(n-3)/2. dodecagon is a 12-sided polygon. So 12*9/2=54. Step-by-step explanation:

2020年5月26日 · Number of diagonals that's a dodecagon has ? - 17804754

2018年12月8日 · Thus for given number of 54 diagonals, the number of sides are 12 ( Arrived at after substituting values for diagonals in the above mentioned formulae and simplifying.) The polygon which has 12 sides is called Dodecagon.

2018年7月23日 · the number of distinct diagonals that can be drawn in a dodecagon from all its vertices. We will use the formula to get the number of diagonals of the polygon having n sides, where n is the number of sides = 12 (given). Substituting the value of n = 12, we will get, Now Simplify, Removing the brackets, we will get,

2019年1月6日 · Answer:Step-by-step explanation:1 Know the names of polygons. You may need to first identify how many sides are present in the polygon.

2020年7月9日 · Thus for given number of 54 diagonals, the number of sides are 12 ( Arrived at after substituting values for diagonals in the above mentioned formulae and simplifying.) The polygon which has 12 sides is called Dodecagon.

2020年7月27日 · Find an answer to your question how many diagonals are there in a polygon having 12 side dahiyapari9 dahiyapari9 28.07.2020