Only one.
An arc is used in constructing congruent segments because it provides a precise method for marking off equal lengths. By using a compass to draw arcs from the endpoints of a segment, you can ensure that the distances remain consistent and accurate. This technique helps avoid errors that might occur with just using a ruler, ensuring that the segments are truly congruent. Additionally, the intersection points of the arcs serve as the endpoints for the new segments, facilitating a clear and effective construction process.
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.
12 lines
draw 3 line segments connect the endpoint what figure is formed
a straightedge
You need any number between 10 to 20 distinct end points.
4
12 of then but if they are joined together in the form of a 6 sided hexagon then 6 endpoints are needed.
You need any number between 10 to 20 distinct end points.
You draw a series of line segments joining the points which would be the middle of the top of each bar of the histogram.
12 lines
10.
draw 3 line segments connect the endpoint what figure is formed
The problem is that the width of a line is zero. No drawing instrument can manage that!
5 lines
Draw endpoints or arrows if the question specifies.
Draw a point. Set your compass to a certain length and mark an arc from the point to make a line. With the same measurement make an arc above the line from both endpoints. Using a straightedge, connect both endpoints to the two arcs intersections. Done.