- Two angles are obtuse.
No. There are no obtuse angles in a square.
- All sides are equal.
No. It's true of squares AND rhombuses.
- Two or more angles are right angles.
Yes. Always true for a square, sometimes true for a rhombus.
- More than two sides are parallel.
Confusing, so call it a 'no'.
In both squares and rhombuses, every one of the four sides
is parallel to ONE other side.
Another important note:
Look at the statement that's true always for a square and sometimes for a rhombus:
"Two or more angles are right angles".
WHEN does a rhombus have right angles in it ? Fasten your seat belt and hold on tight:
A square is a special kind of rhombus. It's a rhombus that has right angles in it.
So a rhombus has right angles in it when it's a square.
