A line segment is a part of a

Shape of an egg is :

I have no corners or side. I am round , who am I?

Shape of tube light is :

179^o is an example of :

The sum of angles in a triangle is:

A quadrilateral whose all four sides are equal and all four angles are 90^o is called a:

Number of rays that can be drawn from a given point is :

Angles are measured in

A _________ has opposite sides equal , parallel and at right angles to each other.