Answer:
x = 68°
Step-by-step explanation:
- given ∠CBE = 22°
- ∠ABD is parallel to ∠CBE, thus has same angle of 22°
- ∠ADB is right angle and thus has 90° angle.
- total sum of interior angles in triangle is 180°
We can find x by:
x + 90° + 22° = 180°
x + 112° = 180°
x = 180°- 112°
x = 68°