चित्र में ` Delta ACB ~ Delta APQ ` है|यदि BC =8 सेमि, PQ =4 सेमि ` BA =6.5`सेमि तथा ` AP = 2.8` सेमि हो तो CA और AQ ज्ञात करों|

Explanation

दिया है,
` " "Delta ACB ~Delta APQ `
`rArr " "(AC) /(AP)= ( CB) /( PQ ) = ( AB)/( AQ) `
` rArr " "(AC)/( AP) = ( DB)/( PQ) ` तथा ` (CB)/( PQ) =(AB)/( AQ) `
`rArr " "(AC)/( 2.8) =(8)/(4)` तथा ` (8)/(4)=( 6.5)/( AQ) `
`rArr " "(AC) /( 2.8)=(8)/(4) ` तथा ` ( 8)/(4) =( 6.5)/(AQ) `
`rArr " "(AC)/( 2.8)=2 ` तथा ` (6.5)/(AQ ) =2`
` rArr " "AC = ( 2xx2.8) ` सेमि = 5 .6 सेमि , तथा ` AQ = ( 6.5) /( 2) ` सेमि =3 .25 सेमि ltbr.