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)
Responses
68°
68 degrees
92°
92 degrees
80°
80 degrees
160°
To find the angle measure of DBC, we need to subtract the measure of ABD from the measure of ABC.
DBC = ABC - ABD
DBC = 160° - 92°
DBC = 68°
Therefore, the angle measure of DBC is 68°.