Question

Find the value of x. Give reasons to justify your solution-

Answer 1

Answer:

x =27

Step-by-step explanation:

from Z angls rule  the agle (BDE) =72

and total angl on D =180

so, 2x +2x+72=180

4x = 180 -72

4x = 108 (divied both sides by 4)

x= 27

Answer 2

Answer:

I think x=27°

Step-by-step explanation:

Hope this helps!