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One possible way: draw 21 radii, each forming an angle of 17.142857.. degrees with another radius.
Another option: the question does not require the 21 parts to be equal. So make twenty cuts where each cut divides a segment into two (equal or unequal) parts.
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How do you divide a circle into 10 equal parts?
Not everyone knows ?
How do you find the 4 equal parts of a circle?
You just divide the circles into 4 parts
How do you divide a circle into 7 parts?
Make a horizontal line and vertical line through the circle. You now have 4 parts. Make a line from the center to the edge of the circle in 3 of these parts and you now have 7 parts.
What does a circle divide into three parts?
A circle divides a plane into three parts.
How do you divide a circle into four equal parts?
draw a + inside it, touching the outside of the circle-cut it into Quaters.
How do you divide a circle in 21 parts?
Cut/draw 21 lines from the center out.
If you divide a 21 inch circle into 16 parts what is the width of each part?
21 divide by 16 = 1.3125 inches
Divide the circle in to equally 7 parts?
You can
What 3 parts does a circle divide a plane into?
The three parts are:the interior of the circle, the points on the circle (points on its circumference) the outside of the circle.
What divides the circle equally into 2 parts?
Only the diameter can divide the circle in to two equal parts.
How you divide a circle in 8 parts?
Go to a pizzeria and get them to do it for you.
How do you divide a circle with 9cm diameter in three equal parts?
Construct a circle with a 4.5 radius. The circle's circumference is 360 degrees. So mark out 3 by 120 degrees on the circumference and join them to the centre of the circle which will divide the circle into three equal parts.
How do you divide a circle into 10 equal parts?
Not everyone knows ?
How do you find the 4 equal parts of a circle?
You just divide the circles into 4 parts
How do you divide a circle into 7 parts?
Make a horizontal line and vertical line through the circle. You now have 4 parts. Make a line from the center to the edge of the circle in 3 of these parts and you now have 7 parts.
What does a circle divide into three parts?
A circle divides a plane into three parts.
What degree used to divide circle into 12 parts?
A circle divided into 12 parts will have 12 arcs of 30 degrees around its circumference.
