Question

look at this pic

Answer 1

That is an diagram

Answer 2

use the diagram to find the measurement of /ab and wy

Answer 3

triangles ABC and WXY are similar triangles, so their sides will be in the same ratio. Sy the ratio is K
AB/WX=BC/XY=AC/WY=K
BC/XY=12/8=K
so K=1.5
AB/WX=K=1.5
WX=6
AB=WX*1.5
AB=6*1.5=9
AC/WY=K=1.5
WY=AC/1.5
AC=18
WY=18/1.5=12
so AB=9 and WY=12