Question

find the size of x
This question is complicated

Answer 1

Answer:

83

Step-by-step explanation:

ext<126 = 43 + x

x = 126 - 43

 = 83

Answer 2

Step-by-step explanation:

x+43°=126°(Sum of two interior opposite angles is equal to exterior angle)

x=126°-43°

x=83°