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What is the number of edges on a triangular prisms?
There are 9 edges in a triangular prism, hope this helped.
Is 9 a triangular number?
yes it is!EDIT: No, it is not.
Is 26 a triangular number?
28 is a triangular number because it is the sum of the integers 1 through 7. The next larger triangular number is 36, the sum of the integers 1 through 8. Therefore 26 is not a triangular number. Notice 28 = 7 times 8 divided by two and 36 = 8 times 9 divided by two. So what's the next triangular number??
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
What is the odd triangular number of 24 9 10 36 15 2?
Only 9 and 15 are odd so the rest can be rejected. 9 is not a triangular number so only 15 is odd and a triangular number.
Are nine and six triangular numbers?
6 is a triangular number, but 9 is not.
Could 36 be a triangular number?
36 is a triangular number. The formula for the nth triangular number is, n(n + 1)/2. So, 36 is the 8th triangular number : 8 x 9/2 = 36
What is the number of edges on a triangular prisms?
There are 9 edges in a triangular prism, hope this helped.
What is the number of horizontal faces is on a triangular prism have?
9
Is 9 a triangular number?
yes it is!EDIT: No, it is not.
Is 45 a triangular number?
Yes, sum of integers 1 - 9.
Is 26 a triangular number?
28 is a triangular number because it is the sum of the integers 1 through 7. The next larger triangular number is 36, the sum of the integers 1 through 8. Therefore 26 is not a triangular number. Notice 28 = 7 times 8 divided by two and 36 = 8 times 9 divided by two. So what's the next triangular number??
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
