it is 100 equal part
given by t.l.e teacher
Use a protractor and divide it into 36 degree wedges.
first you draw a circle, divide it into 4
Construct a circle and divide the circumference into 36 equal arcs Each arc will represent 10 degrees and 11 of them subtended to the circle's centre will create an obtuse angle of 110 degrees
if you have the diameter or the arc, then you can divide the diameter by two, or you can use the arc to calculate it.
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.
Use a protractor and divide it into 36 degree wedges.
To draw a decagon using a compass, start by drawing a circle with the compass. Mark the center of the circle and label it as point O. Then, divide the circle into ten equal arcs by first finding the radius and using a protractor to measure 36-degree angles (360°/10). Finally, use the compass to mark each point around the circle, and connect these points to form the decagon.
If you have a protractor: Draw a line from the center of the circle to the outside (radius), then measure 60 degrees and draw another line. If you have a compass: Draw a circle using the compass, then, using your compass, place the compass needle on the edge of the circle, draw another circle (KEEP THE RADIUS THE SAME). Your two circles should have two intersection points. Place the needle on one of the intersection points and repeat the process. I suggest you look at:
To inscribe a regular polygon in a circle, first, determine the number of sides (n) for the polygon. Draw a circle with a compass to represent the circumcircle. Using a protractor or a compass, divide the circle’s 360 degrees by n to find the angle between each vertex. Mark these points on the circumference, and then connect them with straight lines to form the regular polygon.
To divide an oval into 12 equal parts, you can start by drawing a circle around the oval to use as a guide. Then, divide the circle into 12 equal sections by marking points at 30-degree intervals. Connect these points to the corresponding points on the oval's perimeter to create 12 equal segments. For more accuracy, you can use a protractor or a compass during the marking process.
first you draw a circle, divide it into 4
To divide a circle into 26 equal parts, you can use a protractor to mark angles of 13.85 degrees each, since 360 degrees divided by 26 equals approximately 13.85 degrees. Alternatively, you could use a compass to create marks along the circumference by measuring equal arc lengths that correspond to 1/26 of the total circle. After marking the points, you can draw lines from the center of the circle to each point to create the 26 equal sections.
Assuming you know the location of the center of the circle, to divide a circle into thirds, do the following:mark a point on the circumference and, using a protractor, mark 120 degreesthen repeat for the final markA line from the mark on the circumference to the center will show an angle of 120 degrees.
To divide a circle into 7 equal pieces, you can start by determining the angle for each piece, which is 360 degrees divided by 7, approximately 51.43 degrees. Using a protractor, mark points around the circumference of the circle at these intervals. Connect each point to the center of the circle to create 7 equal wedges. Alternatively, you can use a compass to draw arcs and ensure accuracy in the division.
Use a protractor to measure the angle. Divide that number by 3 and that is the required angle. In general, an angle cannot be trisected using a compass and straight edge.
If a circle is comprised of 360 degrees, then each of the five sections will encompass 72 degrees. From an arbitrary radius, using a protractor, measure 72 degrees, then continue around the circle.
To draw a regular decagon using a compass, start by drawing a circle with your compass. Next, mark a point on the circle to serve as one vertex of the decagon. Then, use the compass to construct the radius and divide the circle into ten equal segments by marking points at equal angles (36 degrees apart). Finally, connect these points with straight lines to form the decagon.