Measure of an Interior Angle
Geometry
Level
3
Triangle \(ABC\) has \(AC=BC\) and \( \angle ACB = 96^\circ \).
\(D\) is a point in \(ABC\) such that \( \angle DAB = 18^\circ\) and \(\angle DBA = 30^\circ \).
What is the measure (in degrees) of \( \angle ACD?\)
by
Calvin Lin