Current location - Training Enrollment Network - Mathematics courses - Primary school students' second-grade math problem, planting 7 trees into 6 rows, requires every 3 trees to be arranged in a row. How should I plant them? Friends who like planting trees, let's do it!
Primary school students' second-grade math problem, planting 7 trees into 6 rows, requires every 3 trees to be arranged in a row. How should I plant them? Friends who like planting trees, let's do it!
Hello, the planting method is as follows:

Note: This tree planting figure is an equilateral triangle, with a tree at each vertex of the triangle, a tree at the midpoint of each side, and a tree at the center of the triangle. Think about the characteristics of an equilateral triangle.

I hope it helps you.