M missa0312 New member Joined Mar 5, 2006 Messages 21 Apr 17, 2006 #1 3. Prove that if the ratio of corresponding sides of to similar triangles is K, then the ratio of the areas is K^2.
3. Prove that if the ratio of corresponding sides of to similar triangles is K, then the ratio of the areas is K^2.
Z zerodegrees New member Joined Feb 8, 2006 Messages 24 Apr 18, 2006 #2 well...isn't area = length * width? should get you started....
