Question

How many rays are there in the glven figures?
(a)
(b)
(c)
w
3.
Fill in the blanks.
(a) A .............. is a chord passing through the centre of the circle.
(b) End points of the
of a circle divides it into two semi-circles.
(c) .................. is the total length of a circle.
(d) A
........ is a region in the interior of the circle enclosed by its arc and a chad.
(e) A .............. is a region in the interior of the circle enclosed by an arc and a pair of radi
on the other two sides.
Look at the figures and name the points.
(a) (0 in the interior of ZPQR.
(6) () In the interior region.
(i) In the exterior of ZPQR.
(6) In the exterior region.
(ii) On ZPQR.
(TI) On the boundary region.
pesas
N.
*
M
A
Q


PLEASE TELL​

Answer 1

Answer:

2.a=4,b=4,c=3,d=3.

3.a-diameter,b-diameter,c-2pi.r,e-sector,