Formulate and prove a theorem on the ratio of the areas of similar triangles.
| December 9, 2020 | education
The ratio of the areas of similar triangles is equal to the squared coefficient of their similarity.
For example, given two triangles ABC and KLN, then their areas according to this theorem will be in the following ratio:
Sabc / Skln = k ^ 2, where k is the similarity coefficient.
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