• # question_answer$\Delta \,ABC$is an equilateral triangle. Choose the correct option A) 2x = y + zB) 6z = 2x + y + zC) x + z = y + zD) x - y + z = zE)  None of these

$\because$ ABC is an equilateral triangle, therefore, X = Y = Z According to the option A $2x=y+z$ is count become 2 times of x is equal to the sum of the two sides.