Respuesta :

rakhimakhabib

Answer:

umm the triangle is equal lengths so the angles are equal too which is 60 degrees. x=60

Step-by-step explanation:

petraomusi

Answer:

this is an equivalent triangle, because an equivalent triangle is equal and the sum of angles in a triangle Is 180, so therefore divide 180 by 3 giving x =60 so a sum of angle in a triangle is 180 while each angle in an equilateral triangle is 60

hope it helps u out, good luck