More About Major Arc. 1  The measure of major arc is always more than 180Â° or Ï radian. 2  The sum of the measures of the major arc and the minor arc is equal to 360Â° or 2Ï radian.
Childhood Absence Epilepsy Symptoms. The child may be unresponsive, then return to his or her activity unaware that anything has happened. The seizures often occur during exercise. This type of epilepsy can be inherited, and one-third of children with CAE have a family history or seizures.
Children with juvenile absence epilepsy begin having absence seizures near or after puberty, usually between the ages of 10 and 17, with a peak age of onset at around 12 years old. They usually have normal intelligence. They have no abnormalities on their neurological exam that might suggest a focal brain problem.