Question

Draw an right angled Angle ABC,Angle B=90 and apply the pythagoras theorem in it.Find the l(BC) if l(AC)=17 cm and l (AB) =8 cm​

Answer 1

Answer:

I hope it helps you dear

Answer 2

AC² = AB² + BC ²

( 17 ) ² - (8)² = BC²

289 - 64 = BC²

225=BC²

15 = BC