Question

Solve for z please I am not sure need answer ASAP

Answer 1

In Triangle ABD using Pythagoras theorem we can write

`image`

Now In Triangle BCD Using Pythagoras theorem we get

`image`

Now in larger Triangle ABC using Pythagoras theorem we can write

`AB^2+BC^2=AC^2\\`

Now substitute the values from above two equations we get

`image`