Yes a square has 2 pairs of perpendicular sides actually, 4!
An insect that has a white body and two pairs of black square wings could be a nymph. The nymph is commonly found near vegetables.
They have 5 pairs of "legs" (-> 10 legs) [paraeopodes], but only use 6 of them for walking. 2 pairs have little pincers. They also have 5 pairs (-> 10 legs) of swimminglegs [pleopodes]. This gives them 20 legs or 10 pairs out of which they use 6 or 3 pairs for walking.
68 pairs .
four base pairs
13 pairs including the floating ribs that do not connect to the sternum.
Perpendicular would be at a right angle. If your sides are abcd, then ab, bc, cd, and da are perpendicular pairs.
A square has four perpendicular sides.
A square and a rhombus
A square has 4 right angles, and 2 pairs of equal, perpendicular sides.
shape no pairs of perpendicular sides
perpendicular sides
A square has 4 corners where a pair of sides meet at right angles, so there are 4 pairs of perpendicular sides. Now, consider this: I have 50 dollars, and you ask me if I have two dollars. I say "Yes.", because I do have 2 dollars, plus quite a bit more. If you agree with this logic, you could answer your question with a "yes". However, if the question said, "Does a square have exactly two pairs of perpendicular sides", you would have to say, "No, it has exactly four!"
No, a square has four perpendicular sides.
There are 2 pairs and together they make 4 right angles in a square which also has a pair of perpendicular diagonals that intersect at right angles
It has 2 pairs.
You are a hexagon...
How many pairs of perpendicular sides does this figure have?