Question

Which equation can be used to solve for X in the following diagram

Answer 1

Equation A

Explanation:

Thus;

Vertically opposite angles are equal according to the question.

So;

60⁰ = ( x + 45⁰)

60⁰ - 45⁰ = x

15⁰ = x

Therefore x is 15⁰ and when placed in place of x ,we will have the same 60⁰