0 a flat shape which has four sides. The two sets of opposite sides are parallel and the same length as each other. -- równoległobok
Meanwhile, pluralist self-interest models have evolved into rational choice; the homely geometry metaphors (remember the "parallelogram of forces"?) have grown up into serious calculus.
Inset shows the parallelograms made by the lines paralleling sides of the distorted centra.
First, we introduced a random left 0right offset into the parallelogram's spatial location, which negated the static-separation cue.
The clearances in the pin joints of the parallelogram mechanism caused two challenges.
The image of the torque set is a parallelogram and has also 2 parallel pairs of sides.
Here, the first term is represented as a parallelogram and the second term is represented as a line.
Apply to all parallelograms of the corresponding tiling and then subdivide their images according to (19).
The kinematics of leg mechanism is in the form of two connected parallelograms.
