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Triangular numbers have no other name except "triangle numbers."
They represent numbers of objects that can be arranged as equilateral triangles with side n.
The number of objects required is defined by the formula T = n (n+1)/2 where successive rows will have from 1 to n objects.
The first 6 triangle numbers are 1, 3, 6, 10, 15, and 21.
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What is another name for the tetrahedron?
A triangular pyramid.
Is 63 a Triangular Number?
Is 63 a triangular number I think it is a triangular number.
What is a number that is a triangular number and a triangular number?
013
Is 18 a triangular number?
No, 18 is not a triangular number.
Is 35 a triangular number?
No, 35 is not a triangular number.
Another name for a triangular pyramid?
Another name is tetrahedra
What is another name for a triangular pyramid?
it is also called a triangular prism
What is another name for triangular pyramid?
A tetrahedron.
What is another name for the tetrahedron?
A triangular pyramid.
What is another name for a triangular based pyramid?
A tetrahedron.
What is another name for a triangular-based pyramid?
A tetrahedron.
Is 63 a Triangular Number?
Is 63 a triangular number I think it is a triangular number.
What is a number that is a triangular number and a triangular number?
013
Is 100 a triangular number?
no it is not a triangular number
Is 150 a triangular number?
Decimal triangular number it is
When you add two triangular numbers why do they equal to a square number?
They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.They don't necesarily,3 is a triangular number and 10 is a triangular number. Their sum is 13 which is not a square number.
Is 36 a triangular number?
36 is a triangular number, Square number and also a Consecutive number.
