Question

Are the polygons similar? If they are, write a similarity statement and give the scale factor. The figures are not drawn to scale.
ABCD ~ KLMN; 7.2:1.8
ABCD ~ KLMN; 3:1.8
ABCD ~ NKLM; 3:5.4
The polygons are not similar.
Checking answers see attachment

http://assets.openstudy.com/updates/attachments/530fb8b0e4b0f1a832f914a2-ilovemath3-1393539282685-help.png

Answer 1

Divide 7.2 by 1.8 to find the scale factor