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Cubes may be any size as long as they have six equal sides.
No, all sides are UNEQUAL. Nope, all different. All sides equal would be equilateral which means "equal sides"
A parallelogram where all sides are equal is a square.
Not unless all angles are also equal. A rhombus is a parallelogram with all sides equal. A rectangle is a parallelogram with all angles equal. A square is a rhombus with all angles equal which is a parallelogram with all sides equal and all angles equal.
No because cubes do not have opposite sides that are different lengths. Cubes have all equal sides and all equal coners. A cube is not a rectangle.
How many smaller cubes are not painted at all if a cube is painted green on all sides & cut into 64 cubes of equal size?
0 sides are not painted! So all the cubes have three faces painted!
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Cubes may be any size as long as they have six equal sides.
The ratio of volumes is directly proportional to the cube of the ratio of their sides. And, incidentally, all cubes are similar.
No, all sides are UNEQUAL. Nope, all different. All sides equal would be equilateral which means "equal sides"
They all have 6 sides and each side are the same length.
A parallelogram where all sides are equal is a square.
A regular pentagon has 5 equal sides. An irregularpentagon has 5 sides that are not all equal.
Not unless all angles are also equal. A rhombus is a parallelogram with all sides equal. A rectangle is a parallelogram with all angles equal. A square is a rhombus with all angles equal which is a parallelogram with all sides equal and all angles equal.
A rhombus has all sides equal and opposite sides parallel. This includes a square which is a special case of a rhombus with all angles equal (90 degrees) as well. If opposirte sides are equal but not all sides are equal, it is a parallelogram