AMC8 1994 Problem 7

Past Contests AMC8 AMC 8 - 1994
1

If \angle A=60^{\circ}, \angle E=40^{\circ} and \angle C=30^{\circ}, then \angle B D C=
Image
Answer Choices
A. 40^{\circ}
B. 50^{\circ}
C. 60^{\circ}
D. 70^{\circ}
E. 80^{\circ}