Question

What is X? its just lines,

Answer 1

x= 8

Explanation:
Angles ∠LPJ and ∠MPK are equal to each other

So ∠LPJ =
`(3x+12)`

We can add angles ∠LPJ and angle ∠JPQ for a total of 90 degrees

Now with the below equation set up, you can solve for X.


`(3x+12)+(9x-18)=90`

`12x -6 = 90`

`12x = 96`

`x=8`