{{ item.displayTitle }}

No history yet!

Student

Teacher

{{ item.displayTitle }}

{{ item.subject.displayTitle }}

{{ searchError }}

{{ courseTrack.displayTitle }} {{ statistics.percent }}% Sign in to view progress

{{ printedBook.courseTrack.name }} {{ printedBook.name }} First, we place the compass at A. Using a compass setting that is greater than half the length of $AB,$ we draw an arc like below.

Keeping that same compass setting, we draw one more arc having placed the compass at $B.$ We draw the second arc so that it intersects the first one at two points.

Finally, we draw a line through the points of intersection. This line is the perpendicular bisector to $AB.$ It passes through $M,$ the midpoint of $AB$ so $AM=MB$

Let's show the finished product.