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 160° 160 degrees 92° 92 degrees 80° 80 degrees 68° 68 degrees
To find the angle measure of DBC, subtract the measure of angle ABD from the measure of angle ABC.
Angle DBC = Angle ABC - Angle ABD
Angle DBC = 160° - 92°
Angle DBC = 68°
Therefore, the angle measure of DBC is 68°.