In the adjacent figure O is called
the vertex
the centre
the point
an angle
is an example of __________ curve.
open
closed
both (a) and (b)
none of these
Which of the following is not a simple curve.
Which of the following denotes a line segment?
Which of the following is closed curve
Which of the following letters is an example for open curve?
B
D
O
C
In the adjacent figure the side opposite to is
Which of the following chords doesnot pass through the centre?
In the adjacent figure, is called
a line
a line segment
a ray
an arrow
The auther of the book 'The elements' is
Euclid
Ramanujan
Pythagoras
Gauss
