The measure of angle abc is 85. The measure of angle abd is 45. The measure of angle dbc is x. Find the value of x.

2 answers

Insufficient information
Where are these angles?
<ABD + <DBC = <ABC.
45 + <DBC = 85,
<DBC = 40o = X.
Note: I'm not sure of the location of the given angles.
I hope my answer is correct.