Four similar triangles make up a large triangle. Express red in terms of green and yellow.
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Solution
Red=2√(green*yellow).
![](https://mirangu.com/wp-content/uploads/2024/06/SimilarButDifferentSolution.jpg)
AB:BC=CD:DE
BC×CD=AB×BE
red^2 =(2×green)×(2×yellow) =2^2×green×yellow red=2√(green×yellow)
Video
Please find here the video solution: Video: Similar but different.