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How do you use a function table?
you use it to calculate numbers
Why do we use pi?
We use it to calculate the circumference of a circle.
Why use algebra?
We use algebra to predict things.
How can you use the word mightn't in a sentence?
I mightn't use that word.
How do you use comparitively in a sentence?
It is comparatively easy to use "comparatively" in a sentence.
How do you use a protactor?
to measure the angles
How do you work out the size of a angle 4 sided shape?
with a protactor......
What is a unit measured by a protactor?
Degrees of angles are measured with a protractor.
What is the uses of a protractor?
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.
What are the three instruments used in constructions in math?
A protactor ,ruler, and a straightedge
How do you construct a 30 degree angle without the use of a protactor?
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.
How do you find centroid of semicircle?
with a protactor haha bt basically noone knws da answer ha ha
What is a protactor most widely used for?
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.
What are negative quadrant angles?
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.
What does protactor mean?
An instrument used for drawing and measuring angles
Types of measuring devices and their uses?
Metric ruler, Meterstick, Ruler,Thermometer, Weighing scale, Balance scale, Protactor.. :) JaneLizetteAguilar
What is the uses of the protactor?
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.
