Two corresponding sides of two similar hexagons are 16 mm and 20 mm.

Question

What is the ratio of the area of the two hexagons?

Name the postulate and two theorems you can use to prove triangle similarity.

Answer 1

ratio of areas of similar figures is ratio of corresponding lengths squared

20/16 = 5/4 so 25/16

Answer 2

Thanks, what about

Name the postulate and two theorems you can use to prove triangle similarity.

Thank you

Answer 3

http://www.regentsprep.org/Regents/math/geometry/GP11/LsimilarProof.htm

Answer 4

https://www.khanacademy.org/math/geometry/similarity/triangle_similarlity/v/similarity-postulates

Answer 5

Thank you Damon

Answer 6

You are welcome.