Question

for each of the following quadrilaterals, select all the properties that must be true.

	four right angles	all sides congruent	only one pair of parallel sides	two pairs of parallel sides
(b) parallelogram
(c) square

Explanation:

Step1: Recall rhombus properties

A rhombus has all - sides congruent and two pairs of parallel sides. It does not necessarily have four right - angles.

Step2: Recall parallelogram properties

A parallelogram has two pairs of parallel sides. It does not necessarily have four right - angles or all sides congruent.

Step3: Recall square properties

A square has four right - angles, all sides congruent, and two pairs of parallel sides.

Answer:

(a) All sides congruent, Two pairs of parallel sides
(b) Two pairs of parallel sides
(c) Four right angles, All sides congruent, Two pairs of parallel sides