2π is the period of `y = 1+ tan((1)/(2)x)`
A solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms.
hope that helps
Assuming the rotation is around the origin (0,0) then A' = A. The parallelogram is in its original location
A divide by sin A = b divide by sin B
1. 27 divide by sin 68=22 divide by sin x
Sin x=sin 68 times 22 divide by 27
Sinx=0.65696
X=71.7 degrees
