If m ABC is 160°, and m ABD is 92°, what is the angle measure of DBC?
ABD and DBC are adjacent angles inside ABC. (1 point)
O 160°
0 80°
O 92°
О 68°
Since angle ABC is 160° and angle ABD is 92°, the angle measure of DBC can be found by subtracting the measure of angle ABD from angle ABC.
Angle DBC = Angle ABC - Angle ABD
Angle DBC = 160° - 92°
Angle DBC = 68°
Therefore, the angle measure of DBC is 68°.