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u can solve this question using combinations. a triangle is formed by joining three points. so find the number of ways in which u can select 3 points from 26 points which is 26 c 3 =2600 . if u dont understand the term 26 c 3 ..refer to chapter named permutations and combinations in mathematics
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What is the sum of the interior angles of a 26 sided polygon?
4,320° is.
What is the total interior angle measurement of a 15 sided polygon?
90 x (2 x 15 - 4) ie 90 x 26 = 2340o. The sum of the interior angles of an n-sided polygon always is 90 x (2n - 4) degrees
What is a 26 sided polygon called?
The formal name is icosihexagon. Most people, including mathematicians, will use 26-gon since that effectively communicates the size of the polygon. But, if you want to appear pretentious or be obfuscatory, by all means use the Greek prefices.
If a polygon have 26 sides how many diagonals will it have?
13
What is the size of each angle of a 26 sided regular polygon?
Each exterior angle is 360/26 = 13.846 degrees approx. So each interior angle = 180-13.846 = 166.154 degrees (approx).
