Question

Prove that the angle subtended by an arc at the centre is double th
angle subtended by it at any point on the remaining part of the circle.
or
In the given figure, O is the centre
of the circle and Z BCO = 30°.
Find the value of x and y.
Х
В
Draw the frequency polygon for the following distribution.
Marks
No. of Students
0-10​

Answer 1

Step-by-step explanation:

this is the answer for the following question