Since the sum of the measures of angles in a triangle is always 180 degrees, we can calculate the measure of DBC by subtracting the measures of ABD and ABC from 180.
Measure of DBC = 180 - (60 + 155) = 180 - 215 = -35
However, angles cannot have negative measure. Therefore, the measure of DBC cannot be determined with the given information.
the measure of ABD is 60 and the measure of ABC is 155 what is the measure of DBC
95
180
215
155
1 answer