Question

Use the picture shown to determine the value of X

Answer 1

angle ABC = 2x + 20

angle EBC = 4x - 6

an angle bisector is a line that divides an angle into two equal sides

so ABC should be equal to EBC

ABC = EBC

2x + 20 = 4x - 6

20 = 2x - 6

26 = 2x

13 = x