Question

Pls answer correctly no nonsense ​

Answer 1

Answer:

Triangle ABC is an equilateral triangle is the correct answer.

Step-by-step explanation:

Because the triangle ABD congruent to triangle ACD.And if these triangles are congruent then AD perpendicular BC.

And AB=AC. So it becomes an isosceles triangle. But it depends on the condition of question that it will be an equilateral triangle or not. So, this d option will not always be true.

Hope it will help you.

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