Question

What is the value of x?
Enter your answer in the box.
X=

Answer 1

3

Explanation:

Triangle ABC is an isosceles triangle, so

`x^2+x^2=(6√(2) )^2\\2x^2=6^2*2\\x^2=6^2\\x=6.`

Triangle BCD is a notable triangle and the sides are

BD=x, CD=
`x√(3)`,BC=2x=6

2x=6

x=3