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:
first you draw a circle, divide it into 4
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.
step 1: make a circle with a compass step 2: divide the circle into 4 equal parts step 3: draw curved lines
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.
Divide 360 by 14, then draw two radii in the circle with this number of degrees between them. Then use a compass to mark off 14 equal arcs around the perimeter. Join the points to the centre.
To draw a heptagon (seven-sided polygon), start by drawing a circle using a compass. Then, divide the circle into seven equal angles of approximately 51.43 degrees each; you can use a protractor for accuracy. Mark the points where these angles intersect the circle and connect them with straight lines to form the heptagon. Alternatively, you can use geometric construction methods, such as connecting points based on a regular star polygon, to achieve a more precise shape.