1.

B/A refers to:-

A. Angle of tangent at B measured wrt the tangent at A
B. Angle of tangent at A measured wrt the tangent at B
C. Angle of tangent at A measured wrt x axis
D. Angle of tangent at A measured wrt y axis
Answer» B. Angle of tangent at A measured wrt the tangent at B


Discussion

No Comment Found