# Question 1 of 25

The figure below shows a trapezium ABCD. Given that AB//DC, $\angle$BAD = 105$^\circ$, and $\angle$BCD = 127$^\circ$, Find $\angle$ABC.

A
51$^\circ$
B
53$^\circ$
C
55$^\circ$
D
57$^\circ$
E
None of the above