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Is 144 a triangular number?
144 is a square number, not a triangular number.
What number under 50 is a square and triangular number?
1, the first triangular number, is also a square.
Is 169 a square number or a triangular number?
It is 13 squared, but it's not a triangular number
How do you find out if a number is a Triangular number?
A number, t, is a triangular number if (1 + 8t) is a square of an odd number.
Is 49 a triangular and a square number?
No, it is just a suare number
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 144 a triangular number?
144 is a square number, not a triangular number.
Is 36 a triangular number?
36 is a triangular number, Square number and also a Consecutive number.
What number under 50 is a square and triangular number?
1, the first triangular number, is also a square.
Is 169 a square number or a triangular number?
It is 13 squared, but it's not a triangular number
What is a number less than 60 which is triangular and a square number?
1 is a triangular and square number, and it is less than 60.
How do you find out if a number is a Triangular number?
A number, t, is a triangular number if (1 + 8t) is a square of an odd number.
Is 25 a triangular number?
No - but it is a square number. 1,3,6,10,15,21 & 28 are all triangular numbers. 1,4,9,16,25 & 36 are all square numbers.
Is 22 a square number and triangular number?
Neither.
Is 49 a triangular and a square number?
No, it is just a suare number
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.
Is 1 a squared and triangular number?
Yes. 1 is both square and triangular.
