Level:
Project ID:
9000101905
Accepted:
1
Easy:
1
The points \(A = [0,5,0]\),
\(B = [5,5,0]\),
\(C = [5,0,0]\),
\(D = [0,0,0]\) define the cube
\(ABCDEFGH\). Find the angle
between the lines \(BF\)
and \(AC\).
Round your answer to the nearest minute.
\(90^{\circ }\)
\(0^{\circ }\)
\(45^{\circ }\)
\(73^{\circ }47'\)