14th is the ordinal number that is 2nd to 15th.
28 is a triangle number. The 28th triangle number is 406.
The third triangle number is 6.
The fifth triangle number, known as T5 is 15.
A triangular number or triangle number counts the objects that can form an equilateral triangle. 10 objects can be formed into an equilateral triangle.
it is 225
14th is the ordinal number that is 2nd to 15th.
28 is a triangle number. The 28th triangle number is 406.
The third triangle number is 6.
Kentucky became the 15th state on June 1,1972
It is 15th
The fifth triangle number, known as T5 is 15.
No. Triangle numbers are a fixed set of numbers that can't be altered to make one certain number turn into a triangle number.
A triangular number or triangle number counts the objects that can form an equilateral triangle. 10 objects can be formed into an equilateral triangle.
The area of a triangle can be a rational number or an irrational number depending on its dimensions.
67
15th