Triangle ABC is equilateral in the diagram below. Points D, E, and F are in triangle ABC such that ZCAD = ZABE = ZBCF. Dlies on CF, E lies on A D, and Flies on BE. Prove that triangle DEF is equilateral. B Hint Hint Type your solution, notes and/or work here. Show Solution 3.6.7: t v In the diagram at right, VW = V X and W X || YZ. (a) Prove that WY = XZ. W Hint Z Hint Type your solution, notes and/or work here. Show Solution