Current location - Health Road Network - Medical equipment - As shown in the figure, △ABC is a piece of acute triangular material with BC=120mm and height AD=80mm, it is to be machined into a rectangular part so that the
As shown in the figure, △ABC is a piece of acute triangular material with BC=120mm and height AD=80mm, it is to be machined into a rectangular part so that the
Because triangle ABC and triangle AEF are similar triangles, so: EF/BC=AM/AD, EF/120=(80-EF)/80,
80EF=120(80-EF), EF=9600/200=48mm, and the length of the square The side length of the part is 48mm