Question 1 of 100

The figure below shows a cube. Give that A, B and c are points at the corners of the cube, what is $\angle$ ABC?

Question Image of The figure below shows a cube. Give that A, B and c are points at the corners of the cube, what is $\angle$ ABC?  .
A
20$^\circ$
B
40$^\circ$
C
60$^\circ$
D
80$^\circ$
E
None of the above