All sides have equal length. Opposite sides are parallel, and opposite angles are equal (it is a Parallelogram) . The altitude is the distance at right angles to two sides. And the diagonals p and q of a rhombus bisect each other at right angles.pposite sides are parallel, and opposite angles are equal (it is a Parallelogram) . The altitude is the distance at right angles to two sides. And the diagonals p and q of a rhombus bisect each other at right angles.
The three stages of hair growth are the anagen, catagen, and telogen phases. Each strand of hair on the human body is at its own stage of development. Once the cycle is complete, it restarts and a new strand of hair begins to form. The rate or speed of hair growth is about 1.25 centimetres or 0.5 inches per month, or about 15 centimetres or 6 inches per year.
Once boys start really growing, it doesn't take too terribly long to catch up with the other gender. Between the ages of 12 and 16, boys grow in height as much as a full foot (.3 meters). Weight gain in this same period can vary from 15 to 65 pounds (6.8 to 29.5 kilograms) [source: University of Virginia]. The first parts of the body to really gain in size are the arms, legs, hands and feet.