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You use protractors to measure angles. There is a ruler on the flat edge of most protractors, too. It's very handy!
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∙ 14y ago
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Why do you use protractors?
It depends on the type of protractor
What instrument measures angle and length?
Protractors
Why are protractors in the shape of a semi circle?
usually they r semi-circular because mostly ques in exams are based on angles between 0 and 180 .But also there are 360 degree protractors but they r usually used by architectures.
Does Jewel Osco sell protractors and compasses for math?
jewel sells condoms and pencils
What is a protractor unit called?
Protractors typically measure angles in degrees. There are 360 degrees in a full circle.
How many different types of protractors are there?
FullCircle Protractors HalfCircle Protractors Square Protractors Rectangular Protractors Military Protractors
Why do you use protractors?
It depends on the type of protractor
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 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.
Why are protractors in the shape of a semi circle?
usually they r semi-circular because mostly ques in exams are based on angles between 0 and 180 .But also there are 360 degree protractors but they r usually used by architectures.
