Two squares and an extended side. Prove that red : green = blue : yellow.

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## Solution

It might be good to look at this puzzle again to be sure those angles are indeed equal.

geometry puzzles

Two squares and an extended side. Prove that red : green = blue : yellow.

Scroll down for a solution to this problem.

It might be good to look at this puzzle again to be sure those angles are indeed equal.

- Tags length, proportion, square