Question

please answer this question ​

Answer 1

Step-by-step explanation:

AB=AC

so, √(x-8)²+(2+2)²=√(x-2)²+(2+2)²

root of both sides are cut by each other

so, x²+64-16x+16=x²+4-4x+16

x²-x²+64+16-4-16-16x+4x=0

0+80-20-12x=0

60-12x=0

-12x=-60

minus minus are cancelled

12x=60

x=5