Q: How do you use a protactor?

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A protactor ,ruler, and a straightedge

with a protactor haha bt basically noone knws da answer ha ha

universal bevel protactor is an angle measuring instrument which measures acute angle ,obtuse angle as well as it is used to layout an angle. its least count is 5 minute.

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Personally, I use them to count with.

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to measures the angles

A Protactor is used to measure different andgle by putting the middle of the protactor ( occasionally it should have a dot on the protractor / where you want to measure) then you either measure the reading the measurements inside or out.

with a protactor......

Degrees of angles are measured with a protractor.

A protactor ,ruler, and a straightedge

Use a ruler to make a right angle triangle of dimension 3,4,5 the angle adjacent to the side of 4 units length is 30 degrees.

with a protactor haha bt basically noone knws da answer ha ha

using protactor, we use to draw angles in anticlockwise direction and that angles are called positive quadrant angles. and angles in clockwise direction, these angles are called negative quadrant angles.

A protract is a tool used in math class. You generally start learning how to use it in 5th grade. A protractor is used to measure the angle between two lines that intersect.

An instrument used for drawing and measuring angles

Metric ruler, Meterstick, Ruler,Thermometer, Weighing scale, Balance scale, Protactor.. :) JaneLizetteAguilar

A protractor is a tool used in geometry to measure and draw angles. It is commonly used in mathematics and engineering to accurately measure and create angles of varying degrees.