8. D
8. D, E and F are the mid-points of the sides BC, CA and AB, respectively of an equilateral triangle ABC. Show that ∆ DEF is also an equilateral triangle.
01
Jul
8. D, E and F are the mid-points of the sides BC, CA and AB, respectively of an equilateral triangle ABC. Show that ∆ DEF is also an equilateral triangle. 8. D CA and AB E and F are the mid-points of the sides BC respectively of an equilateral triangle ABC. Show that ∆ DEF [...]