Question

what is the value of x? enter your answer in the box​

Answer 1

The sides are all the same length ( an equilateral triangle).

This means each inside angle is 60 degrees ( 180/3 = 60)

Set the equation with x in it equal to 60 and solve for x:

2x - 4 = 60

Add 4 to both sides:

2x = 64

Divide both sides by 2:

x = 32