PLASE HELP ME Given a quadrilateral PQRS, which of the following conditions, by
itself, would be enough to conclude that PQRS is a
parallelogram? Select all that apply.

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.