Question

In triangle pqr,right angle at q and a point s is on pr and a semi circle is drawn on diameter qr touching point s if pq and qs is 35 and 28 respectively then find sr

Answer 1

there fore the side of sr is 28

because of its taken as radius then d=2r

2r=2*28=56

56 is diameter =qr

r=d/2 =. r=56/2=28