Question

In the given figure,two concetric cicles have common centre o.Aline 'm' intersect the outer circle in p&Q,to the inner circle inRS.PQ=p unils &RS=q units thenorove that=p-q

Answer 1

Answer:

Step-by-step explanation:

hey!!! listen here is ur answer

we know PR =PQ (length of tangent are equal)

therefore PQ =5

radius from circle bisect the chord

so PQ =1/2PS

5 =1/2PS

PS=10cm

hope it may help u!!! '

Answer 2

Answer:

Step-by-step explanation:

HEYA!!!

we know PR =PQ (length of tangent are equal)

therefore PQ =5

radius from circle bisect the chord  

so PQ =1/2PS

5 =1/2PS  

PS=10cm