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How do you divide a circle into 3 parts using only a confectionery ruler with no markings?
Wiki User
∙ 10y ago
Draw a diameter on the circle from A to B and mark the midpoint, C (center of the circle).
Mark the midpoint, D, of one of those radii (halfway between center and edge).
Draw a perpendicular line to the diameter from D to the two edges of the circle, E and F.
Draw radii from E to C and F to C.
Lines AC, EC, and FC mark the three equal parts of a circle.
Wiki User
∙ 10y ago
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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 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.
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.
How do you find the angle of a circle divided into 8 equal parts?
There are 2pi in a circle. If we divide a circle into 8 equal parts, then each part will be pi/4, [(2pi)/8].
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.
When you divide a circle into eight equal parts how many eights make up to whole circle?
Eight of them.
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 find the angle of a circle divided into 8 equal parts?
There are 2pi in a circle. If we divide a circle into 8 equal parts, then each part will be pi/4, [(2pi)/8].
