Question

What does x equal ?​

Answer 1

Angle CAB = 111° and angle CDB is equal to angle CAB, therefore, angle CDB = 111°

Angle BCA = 31° and angle DBC is equal to angle BCA, therefore, angle DBC = 31°.

All triangles are comprised of 180°.

180 - (111° + 31°) = 38°

x = 38°

Answer 2

I'm pretty sure its 38°