Preparation: Draw on a sheet of paper four equilateral triangles.
Task: 1.) Divide the first three lines of the triangle into four equal parts.
2.) Again, the three lines, the second triangle divide into six equal parts.
3.) And again, three lines divide the third triangle into three equal parts.
4) And finally - the fourth divide triangle into four random portion of one line.
Look further if you want to see a solution to the task.
The answer to the task №1
The answer to the job number 2
The answer to the job number 3
The answer to the job number 4