Question

If triangle ABC is an isosceles triangle and BD=EC . prove that triangle ADE is an isosecels triangle

Answer 1

Step-by-step explanation:

1. You Know Triangel ABC is an isosceles Triangel
2. And AB=AC
3. And BC is a comman
4. AD=DB ,AE=EC
5. Then ADE is also an isosceles triangle
6. prove