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You measure angles from either side of the protractor. One set of numbers measures from the left side, the other measures from the right side.

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Q: Why does a protractor have 2 sets of numbers on it?
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Why does a protractor have two sets of numbers?

Because on set measure from the right and the other measures from the left


Do you use the upper numbers in a protractor or the lower numbers?

You would use lower for degrees. :)


What do you need in a science graph?

it has to have 2 sets of numbers


Name the sets of numbers which -1/2 belongs?

-3


Why do the numbers on a protractor go both ways?

beedw,mewwm,d


What is inner number?

Inner number is the numbers in the protractor below the number above them. BONUS ANSWER: Outer numbers are the numbers which are above the inner numbers.


Which sets of numbers are closed under multiplication?

There are infinitely many sets of this type. Some of the common sets include natural numbers, integers, rational numbers, real numbers, complex numbers. Also, as an example, all sets of multiples of some whole number, for instance: { ... -6, -4, -2, 0, 2, 4, 6, ...} {... -9, -6, -3, 0, 3, 6, 9, ...} etc.


What is a union of sets of numbers?

The union is all the numbers in all the sets.


What 2 numbers have an average of 50?

There are many sets of numbers with an average of 50.Two numbers with an average of 50 is 49 and 51.


How do you spell protractor?

Protractor


What are the sets of 74?

You can make lots of sets that contain the number 74, for example:{74} {73, 74, 75} {0, 74, 8, 99} The set of integers The set of real numbers The set of complex numbers


Can you give me an example of an infinite set?

The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.