In addition to the information given in the drawing, which statement would be sufficient to prove that STW-XYZ?

Number 5

and

Step-by-step explanation:

Given

See attachment for the triangles

Required

Which additional statement proves the similarity of both triangles

From the attachment:

The similar sides of both triangles are: ST and XY

So:

Divide by 9

Another similar sides are: TW and YZ

So:

Equate both ratios:

Represent as fraction

Multiply both sides by 8

Another similar sides are: SW and XZ

So:

Equate both ratios:

Represent as fraction

Multiply both sides by 5

So, the statement that proves the similarity of the triangles is:

and

40 is the final : )