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How do you you measure angles?
With a protractor. A protactor looks like a semi circle. At the bottom of the the protractor there will be another semi circle but much smaller with a dot in the middle. To learn how to use a protractor or how to measure a circle go to this website http://mathforum.org/library/drmath/view/57664.html It will tell you almost everything on how to measure angles.
Which is better to draw a circle a protractor or a compass?
A compass because a protractor is for measuring angles
When do you use the protractor?
You use a protractor to meausure angles in degrees. Or you can draw a semi-circle (my favorite) ;)
What do you use to construct a circle?
You use a protractor.
How do you calculate circumference of a circle?
You use a protractor.
How do you find the circumference of a circle without the diameter or radius?
a protractor
How do you use a protractor for circles?
To use a protractor for circles you find the middle of the circle and you then put the dot on the hole then you measure
What is the formula for finding an angle in a circle graph?
get a protractor, then multiply your decimal by 360 degrees. Then take that number and find it with the protractor.
How do you find the cercomference?
The circumference of a circle is found by the use of a protractor. Placing the point of the protractor at what will be the center of the circle, the point is held steady while the two arms of the protractor are turned around, marking the circle as the protractor turns. When this exercise is finished, the point is in the middle of the circumference, and the circumference figure is measured at any point on the outside circle of the circle, to the point in the center of the circle. This is the measuring of the circumference, from the center point to any other point on the circle. This is done by the study of plane geometry.
What is a percent circle?
A circle that can measure percents.
What is a Full circle Protractor?
A full protractor is is a protractor that goes 360 degrees around.
How do you find the measure of an angle in a circle?
With a protractor. Or measure some distance, and use trigonometry.
How do you you measure angles?
With a protractor. A protactor looks like a semi circle. At the bottom of the the protractor there will be another semi circle but much smaller with a dot in the middle. To learn how to use a protractor or how to measure a circle go to this website http://mathforum.org/library/drmath/view/57664.html It will tell you almost everything on how to measure angles.
Which is better to draw a circle a protractor or a compass?
A compass because a protractor is for measuring angles
Is 180 degrees a circle?
No it is a semi circle. Something like a protractor
When do you use the protractor?
You use a protractor to meausure angles in degrees. Or you can draw a semi-circle (my favorite) ;)
What is a 360 degree protractor called?
A circle. ;-)
