These programs, especially for infants from birth to 18 months, last approximately 15 minutes. The rhythm and repetition of nursery rhymes are used to introduce very young children to literature. Hold your child in your lap and enjoy this special time together.
The line segment (distance) from the center of a circle to any point on the diameter of the circle is called the radius.
A line segment with its endpoints on the circumference (curve) of a circle is called a chord of that circle. If it passes through the center of the circle (which it can , bâ¦ut does not have to do), it is called a diameter of the circle.. See the links below for more information. Is called a radius.