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What are the next triangular njmbers after 15?
The next triangular numbers after 15 are 21, 28, and 36. Triangular numbers are formed by the formula ( n(n+1)/2 ), where ( n ) is a positive integer. For ( n = 6 ), the triangular number is 21; for ( n = 7 ), it is 28; and for ( n = 8 ), it is 36.
What are the next four triangular numbers after 15?
21, 28, 36, 45
What is the volume of a triangular prism of 6 8 9 10?
It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.
What numbers are their in a triangular numbers?
None. There is nobody to whom triangular numbers belong.
What are the next three numbers in this pattern 16 12 8?
The difference between the successive numbers is 4. so the next three numbers could be 4, 0 and -4.
What are the next triangular njmbers after 15?
The next triangular numbers after 15 are 21, 28, and 36. Triangular numbers are formed by the formula ( n(n+1)/2 ), where ( n ) is a positive integer. For ( n = 6 ), the triangular number is 21; for ( n = 7 ), it is 28; and for ( n = 8 ), it is 36.
What are the next four triangular numbers after 15?
21, 28, 36, 45
What is the next two patterns 1 3 6 10?
15, 21 (the triangular numbers)
What is the volume of a triangular prism of 6 8 9 10?
It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.It is necessary to know which of three of the four given numbers are the sides of the triangular cross section and which one in the length. Without that information it is not possible to answer the question.
What numbers are their in a triangular numbers?
None. There is nobody to whom triangular numbers belong.
What are the next three numbers in this pattern 1 4 10 22 46 94?
the next three numbers are 180 540 and 1620=)
What are the first 5 triangular numbers?
Triangle numbers or triangular numbers are those numbers that can form an equilateral triangle when counting the objects. The first five triangular numbers are: 1, 3, 6, 10, 15.
What is the next number in pattern 1 3 6 and how did you figure it out?
It can be hard to answer questions of this type based on only three examples. However, that does happen to be the start of the sequence called the "triangular numbers" ... that is, those quantities that can be arranged in an equilateral triangle (like bowling pins or billiard balls). The next number in the triangular sequence is 10 (followed by 15, 21, 28, etc).
What are the next three numbers in this pattern 16 12 8?
The difference between the successive numbers is 4. so the next three numbers could be 4, 0 and -4.
What two triangular numbers make sixteen?
6 and 10 are triangular numbers that make 16.
Is 3.1 a triangular number?
Nope Triangular numbers are 1,3,6,10,15,21,28,36
Explain triangular numbers?
Just as square numbers represent the number of dots in a square with a certain number of dots on each side, triangular numbers represent the dots that make up different sized triangles. The sequence that defines these numbers is [1 + 2 + 3 + ... + (n - 1) + n], as there is one dot at the top of the triangle, two dots in the next row, three in the next row, and so on (think of the setup for tenpin bowling - ten is the fourth triangular number (1 + 2 + 3 + 4 = 10)). Just as squares have an algebraic representation (x2) as well as a geometric one, triangular numbers can be expressed as (x2 + x)/2 - this can be proven by induction (algebraically), or geometrically. There are other polygonal numbers such as pentagonal and hexagonal numbers. The algebraic representation of these can be found by expressing them as a sum of triangular numbers (based on their geometric representations) Interestingly, the sum of two consecutive triangular numbers, is always a square number. This can be shown geometrically or algebraically as follows: (x2 + x)/2 + [(x + 1)2 + (x + 1)]/2 = [x2 + 2x + 1 + (x + 1)2]/2 = 2(x + 1)2/2 = (x + 1)2 So ALL polygonal numbers are dependent on triangular numbers! Hope this helps, Nick :)
