Question

PLZ HELP ASAP SOLVE SIMMILAR TRIANGLES (BASIC)

Answer 1

By similarity of triangles we have the following relationship:

 (x) / (6) = (18) / (9)

 Simplifying we have:

 (x) / (6) = 2

 Clearing the value of x we have:

 x = 6 * 2

 X = 12

 Answer:

 The value of x for this case is equal to:

 X = 12