In the figure, ABCD and DEFG are two equal squares. BC and EF intersects at H. If AngleADE = 30degree,
a) find Angle BHE
b) find Angle GCH
c) find Angle EAB
with full step and reason
更新1:
the answer of a is 60degree b is 165 degree c is 15 degree but i want the step thx
