Triangles ABC and ABD are isosceles with AB = AC = BD, and BD intersects AC at E. If BD is perpendicular to AC, and angle C = 70 degrees, then find angle EAD.
Triangles ABC and ABD are isosceles with AB = AC = BD, and BD intersects AC at E. If BD is perpendicular to AC, and angle C = 70 degrees, then find angle EAD.
