Question

What is the value of x in the below diagram?
(2 x + 2)
(x + 34)°

Answer 1

x + 34° + 2x + 2° = 180°

3x = 180° - 34° - 2°

3x = 144°|: 3

x = 48°

x + 34° = 82° and 2x + 2° = 50°

Answer 2

Explanation:

x+34+2x+2=180 degree (being liear pair)

3x+36=180

3x=180-36

x=144/3

x=48