Question

identify whether each statement is always sometimes or never true

A square has 4 right angles
a square has two pairs of parallel sides
a parallelogram has four congruent sides
a parellelogram has 4 right angles
a parellelogram has two pairs of congruent opposite sides

Answer 1

wrong

Answer 2

A parallelogram has two pairs of congruent opposite sides - Sometimes true (A parallelogram can have congruent opposite sides, but it is not a requirement)

===== Always true

Answer 3

A square has 4 right angles - Always true (A square is a special type of rectangle, which always has 4 right angles)
A square has two pairs of parallel sides - Always true (A square has 2 pairs of parallel sides, opposite sides are always parallel)
A parallelogram has four congruent sides - Sometimes true (A parallelogram can have congruent sides, but it is not a requirement)
A parallelogram has 4 right angles - Never true (A parallelogram does not have right angles unless it is a rectangle)
A parallelogram has two pairs of congruent opposite sides - Sometimes true (A parallelogram can have congruent opposite sides, but it is not a requirement)

Answer 4

I apologize for the incorrect response. Let me correct the statements:

A square has 4 right angles - Always true (All angles in a square are right angles)
A square has two pairs of parallel sides - Always true (Opposite sides of a square are parallel)
A parallelogram has four congruent sides - Never true (A parallelogram can have opposite sides of equal length, but all four sides are not necessarily congruent)
A parallelogram has 4 right angles - Never true (A parallelogram does not have right angles unless it is a rectangle)
A parallelogram has two pairs of congruent opposite sides - Sometimes true (A parallelogram can have congruent opposite sides, but it is not a requirement)

Answer 5

I apologize for the confusion. You are correct. A parallelogram always has two pairs of congruent opposite sides. Thank you for pointing out the mistake.