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Can you cut a circle into 5 equal parts?

Updated: 4/28/2022
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AnswerThere are 2pi radians in a full circle. If we cut a circle into 5 equal parts, each central angle will have 2pi/5 (or 72 degrees), and each arc intercepted form those central angles will be (2/5)(pi)(r). AnswerYes, you can, using just a compass and straight edge. For any given circle you construct, construct a pentagon inside it using that compass and straight edge, then use the vertices of the pentagon to divide the circle into 5 equal sectors. Use the link below to see how the construction proceeds.
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Q: Can you cut a circle into 5 equal parts?
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Dividig circle into 18 equal parts how many degrees for 5 of the parts?

5 out of 18 parts is 5/18. Multiply that by 360, since that's the number of degrees in a full circle.


Michelle split a circle into 6 equal parts and shaded 5 parts Teresa spilt a congruent circle into 9 equal parts and shaded 8 parts do the two circles show equivalent fractions?

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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.


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A circle has no straight sides but if you mean a circle that has been divided into 5 equal sectors then the angle of each sector is 72 degrees subtended by each arc of the circle.


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Cut it into 3rds then half it from ledt to right.


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How do you divide a circle into five parts by constructing a pentagon instead of using degrees?

Draw the pentagon on the outside of the circle with all five sides touching the circle. Now by dividing the pentagon into 5 equal segments to the center, the circle is divided as well into 5 equal segments. Mathmatically speaking, see the related link for more information