Question

If a vertical angle has 74 degree and also opposite angle is 2x degree ,what is value of x?​

Answer 1

x = 37

Explanation:

Well if you didn't know vertical angles are congruent ( or equal to each other )

Which means that 74 = 2x

If we want to find the value of x, then we need to get rid of the "2" on 2x

To do so we can divide each side by 2

74 / 2 = 37

2x / 2 = x

we would be left with x = 37