Draw two diameters perpendicular to each other.
Draw a smaller circle with the same centre such that the radius of the inner circle is 'r' and the radius of the outer circle is 'r√2.'
[Or, the radius of the outer circle is R and the radius of the inner circle is R/√2.]
draw a circle and cross 12 lines through it like a pizza moron
Draw radius lines 40 degrees apart. 360 degrees divided by 9 = 40
A circle has 360 degrees. Divide 360 by 18 and you will find that each equal part of the divided circle is 20 degrees.
Select any one side and divide its length into 5 equal parts. Draw lines that are parallel to the adjacent side to the opposite side. This will divide the rectangle into 5 equal strips.
The number of degrees in one complete revolution of a radius is 360°. Therefore the number of degrees covered in 1/5 of a revolution is 72° . To divide a circle into 5 equal parts create 5 sectors each measuring 72° at the centre of the circle.
draw a circle and cross 12 lines through it like a pizza moron
Divide it into equal parts with horizontal or vertical lines.
step 1: make a circle with a compass step 2: divide the circle into 4 equal parts step 3: draw curved lines
Only the diameter can divide the circle in to two equal parts.
Draw radius lines 40 degrees apart. 360 degrees divided by 9 = 40
Draw two diameter lines, then draw a circle inside the circle.
13 lines passing through the center will create 26 pie-shaped parts. Now if you need them to be equal parts, I'm not sure about that one.
Not everyone knows ?
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.
Infinite amount of times. Its just a matter of how accurate you can draw the dividing lines.
You just divide the circles into 4 parts
Cut/draw 21 lines from the center out.