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it depends what kind of polygon but the sum of the angles will equal a # divisible by 90
You can use a calculator to actually add them up.Or you can use the formula for the sum of an arithmetic sequence - this has the advantage that you can also use it for larger sequences (for example, all even numbers up to a thousand).
Multiples of 90, like 90, 180 and 270 are divisible by 90.
Yes, 90 is divisible by 10 because it ends in 0. However, 90 is not divisible by 234569 because 234569 is not a factor of 90.
Yes. 90 divided by 2 equals 45.
it depends what kind of polygon but the sum of the angles will equal a # divisible by 90
You can use a calculator to actually add them up.Or you can use the formula for the sum of an arithmetic sequence - this has the advantage that you can also use it for larger sequences (for example, all even numbers up to a thousand).
Multiples of 90, like 90, 180 and 270 are divisible by 90.
Yes, 90 is divisible by 10 because it ends in 0. However, 90 is not divisible by 234569 because 234569 is not a factor of 90.
Yes. 90 is divisible by 9, 10 times. 90 is divisible by 5, 18 times.
6, 9, 12, 30, 60, 90, 360, 690, 930, or (162,591). Here's a secret: If the sum of a number's digits is divisible by 3, then the number is divisible by 3. That's how you can tell quickly that 162,591 is divisible by 3.
==yes. 90 is divisible by 3 and 9==
Yes. 90 divided by 2 equals 45.
numbers which are divisible by 90 are the multiples of 90: 90, 180, 270, 360, 450, 540, 630,...
The number 90 is divisible by both 2 and 3.
Yes, because 90 is divisible to five.. so that's why when you divide 90 to 5 the answer is 18..
Hmm...perhaps you should be doing your own work, but here's my answer: Yes to both. 90 ends in 0 and is less than or greater than 5, so it is divisible by 5. 30 is divisible by 6, and 90 is divisible by 30, so 90 is also divisible by 6.