Page 1 - Home Assignment-7 Extra Questions Ch.10 Circle
P. 1
SAI International Residential School
Class –IX
Mathematics
Chapter-10: Circles
Home Assignments: 7
(i) If OO’ is a line segment joining the respective centers of two intersecting circles,
PQ OO , Prove that OO = PQ
(ii) O Is the centre of the circle and AD and EC are perpendicular on .
If CE=6 cm. then find the value of AD.
