To find the measure of ∠DBC, we need to subtract the measure of ∠ABC from 180°.
180° - 155° = 25°
Therefore, the measure of ∠DBC is 25°.
The measure of ∠ABD is 60° and the measure of ∠ABC is 155° . What is the measure of ∠DBC ?
(1 point)
Responses
180°
180 degrees
155°
155 degrees
95°
95 degrees
215°
215 degrees
1 answer