There are none because a square is made out of right angles, and a cube's faces are made out of squares.
No because a cube has only 4 right angles on each of its six faces.
It has twelve angles but all of them need not be acute.
There are three acute angles in an acute triangle and they add up to 180 degrees.
three
One acute angle
No, all angles are right angles
No, just right angles.
No because a cube has only 4 right angles on each of its six faces.
it has no acute angles
there are three acute angles in an acute triangle, because there are three corners.
In an acute triangle, all three angles are acute.
There can be 1 or 2 acute angles.
there are three acute angles in an acute triangle, because there are three corners.
The letter "N" as two acute angles.
It has twelve angles but all of them need not be acute.
There are three acute angles in an acute triangle and they add up to 180 degrees.
There are no acute angles in a rectangle which has 4 equal interior right angles