Significados de rhomb en inglés

What is the difference between a rhomb and a rectangle?

What is the difference between a rhomb and a rhomboid?

The sides of the rhomb are equal, but the sides of the rectangle are not all equal.

Yes, the angles of the rectangle are equal, but the rhomb has only its opposite angles equal.

The sides of the rhomboid are not equal, nor yet its angles, but the sides of the rhomb are equal.

These enormous stony masses appear sometimes in rhombs, sometimes under those hemispheric forms, peculiar to granitic rocks when they separate in blocks.

A similar experiment may be made with small rhombs in which twin layers have been developed by mechanical force after the manner of Reusch.