A square always has:

a.4 equal sides
b.4 equal angles
c.All right angles
d.All of the above

What does a square have?

1) It has 4 sides
2) Each side is equal in length
3) It has 4 right angles, which means they all have the same measure of 90 degrees

So you tell me.

wait D

Geesh,

if, as you claim in C, that it has all right angles, wouldn't all
4 angles be also equal??
By definition, a square also has all 4 sides equal

so , rethink your choice

The answer would be D because:

1. The squares only have 4 sides
2. If they are 4 sides, then they would be right angles
3. For a side to be a right-angled side, it has to be a 90* degree angle side.
4. Since A-C are possibly correct, it's obviously D, all of the above.
Sorry for being late, but I hope this helps.

The correct answer is d. All of the above.

To arrive at this answer, we can break down the properties of a square and determine which options are accurate.

1. A square has 4 equal sides: This is a defining characteristic of a square. Each side of a square is of equal length, making all four sides equal to one another.

2. A square has 4 equal angles: This property is also a defining characteristic of a square. All angles in a square are 90 degrees, making all four angles equal to one another.

3. A square has all right angles: This statement is another way of expressing that all four angles in a square are right angles, which is true.

Therefore, by analyzing each statement, we can conclude that all of the above options are accurate for a square.