Question

Find AB and BC with the help of given in figure complete following activity ​

Answer 1

let base side be x=AB=BC

by using Pythagoras law

h²=p²+b²

(√8)²=x²+x²

8=2x²

x²=8/2

x=√4=2=AB=BC

Explanation:

sin BAC=BC/AC

<BAC=sin-¹(2/√8)=45