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It depends on the type of protractor

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13y ago
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Q: Why do you use protractors?
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What do you use protractors for?

You use protractors to measure angles. There is a ruler on the flat edge of most protractors, too. It's very handy!


How many different types of protractors are there?

FullCircle Protractors HalfCircle Protractors Square Protractors Rectangular Protractors Military Protractors


What do you use to measure circles with?

they use protractors to measure circles


MrSalvi bought 181 protractors to use with his classesIf he has 5classes with 31 students in each how many protractors does he have for each classes Explain your answer?

I'm not sure we should be doing your math homework for you, but if he divides up the protractors evenly among all five classes, he has 36 for four classes and 35 for the last one. 181 / 5 = 36.2


Do protractors have to be circles or half circles?

Protractors have to be half- circles because they measure angles less than 360 degrees.


What are the scapular protractors?

The scapular protractors are muscles that move the shoulder blades outward and forward. The main scapular protractors include the serratus anterior and the pectoralis minor. These muscles play an important role in stabilizing the scapula during arm movements.


What instrument measures angle and length?

Protractors


What protractor are used for?

Protractors are used to measure angles.


What rhymes with contractors?

Tractors, Protractors


What are the things that draw a perfect circle called?

They're called protractors.


Longitude and latitude are measured in?

Degrees, minutes and seconds.


What shape is in a protractor?

Most of the protractors I've seen have been in the shape of a semicircle.