When symptoms occur, they often develop gradually, and may include: 1  Cough. 2  Fatigue, exhaustion, and light-headedness. 3  Rapid breathing.  Sensation of feeling the heart beat (palpitations) or a rapid 1  heartbeat. Shortness of breath that increases with activity and when lying down.
Yes, because a square is just a rhombus where the angles are all right angles. It is more common to call this shape a rhombus, but some people call it a rhomb or even a diamond.
Answer Wiki. A rhombus is a parallelogram with equal sides. Alternatively, you can define it as a equilateral quadrilateral. Usually squares are included as special cases of rhombi just as rectangles are included as special cases of parallelograms. The Rhombus of Recipes, GUACAMOLE: THE MUSICAL.