For each of the following quadrilaterals, select all the properties that must be true. (a) Trapezoid (b) Parallelogram (c) Square Four right angles All sides congruent As Two pairs of parallel sides Only one pair of parallel sides X s ?

For each of the following quadrilaterals select all the properties that must be true a Trapezoid b Parallelogram c Square Four right angles All sides congruent class=