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What else can I help you with?
Is 91 a triangular number?
Oh honey, 91 is not a triangular number. Triangular numbers are those that can form an equilateral triangle, like 1, 3, 6, etc. 91 just doesn't make the cut. But hey, at least you asked!
How do you find the volume of a triangular pyramid?
The formula to find the volume of a triangular pyramid is: 1/3 (1/2 B H ) H
How many more vertices does a square pyramid have than a triangular prism?
A triangular prism has 6 vertices and a square pyramid has 5 vertices.So, a triangular prism has 1 one vertex than a square pyramid.
Which solid has 1 square face and 4 triangular faces?
The solid shape that has one square face and four triangular faces is called a pyramid. If you were to have a shape that had four triangular faces and no square face, it would be called a triangular pyramid.
How many more faces does a cube have than a triangular pyramid?
A cube has 6 faces and a triangular pyramid has 5 faces. So a cube has 1 more face than a triangular prism. But a triangular pyramid has four faces. You make the call. That is correct: A triangular prism has five faces, and a cube has six faces, but a triangular pyramid has four faces.
CAn anyone tell me a list of the triangular numbers?
No, because the list is infinite. However, you can find them for yourself since the nth triangular number is n(n+1)/2
List all the triangular numbers up to 36?
1, 3, 6, 10, 15, 21, 28, 36
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 are the triangular numbers 1 to 100?
0,1,3,6,10,15,21,28,36,45,55,66,78,91
What happens when you add 2 consecutive triangular numbers?
When you add two consecutive triangular numbers, the result is a perfect square. For example, the first two triangular numbers are 1 (T1) and 3 (T2), and their sum is 4, which is (2^2). In general, the sum of the (n)-th triangular number (T_n) and the ((n+1))-th triangular number (T_{n+1}) equals ((n+1)^2). This relationship holds for all pairs of consecutive triangular numbers.
Formula of triangular numbers?
The nth triangular number is 0.5*n*(n+1)
What are the first 5857 triangular numbers?
the numbers betwenn 1 and 365222
List of triangular numbers?
1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 104, ...
Which numbers are both triangular and square?
The numbers that are both triangular and square are known as "triangular square numbers." The first few of these numbers are 1, 36, and 1225. They can be generated by solving the equation ( n(n + 1)/2 = m^2 ) for positive integers ( n ) and ( m ). The general formula for finding these numbers involves using the Pell's equation related to the sequence of triangular numbers.
How many triangular numbers are also square numbers?
There are an many triangular numbers that are also square numbers. Simply put, the sum of two consecutive triangular number equals a square number. Examples include 1 and 36.
First six triangular numbers?
8,9,5,7,2 and 1
What are the triangular numbers of 14?
1, 3 and 10.
